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  <div class="section" id="api">
<h1>API<a class="headerlink" href="#api" title="Permalink to this headline">¶</a></h1>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Defines</p>
<dl class="macro">
<dt id="c.DISABLE_COPY_AND_ASSIGN">
<span class="target" id="paddlePaddleAPI_8h_1a76c34faf687dd7ab915b39c6eef73006"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span>classname<span class="sig-paren">)</span><a class="headerlink" href="#c.DISABLE_COPY_AND_ASSIGN" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Enums</p>
<dl class="type">
<dt id="_CPPv215SparseValueType">
<span id="SparseValueType"></span><span class="target" id="paddlePaddleAPI_8h_1addd5967b65599987fd7f5f2fb05d8262"></span><em class="property">enum </em><code class="descname">SparseValueType</code><a class="headerlink" href="#_CPPv215SparseValueType" title="Permalink to this definition">¶</a></dt>
<dd><p><em>Values:</em></p>
<dl class="member">
<dt id="_CPPv216SPARSE_NON_VALUE">
<span id="SPARSE_NON_VALUE"></span><span class="target" id="paddlePaddleAPI_8h_1addd5967b65599987fd7f5f2fb05d8262af0ce2797f93d05675e853c5b6e0a2715"></span><code class="descname">SPARSE_NON_VALUE</code> = 0<a class="headerlink" href="#_CPPv216SPARSE_NON_VALUE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv212SPARSE_VALUE">
<span id="SPARSE_VALUE"></span><span class="target" id="paddlePaddleAPI_8h_1addd5967b65599987fd7f5f2fb05d8262ac8e42af6d01d05e896e3f1eece65eaff"></span><code class="descname">SPARSE_VALUE</code> = 1<a class="headerlink" href="#_CPPv212SPARSE_VALUE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</dd></dl>

<dl class="type">
<dt id="_CPPv216SparseFormatType">
<span id="SparseFormatType"></span><span class="target" id="paddlePaddleAPI_8h_1a5d91c35bab6221cc467e7762d376385b"></span><em class="property">enum </em><code class="descname">SparseFormatType</code><a class="headerlink" href="#_CPPv216SparseFormatType" title="Permalink to this definition">¶</a></dt>
<dd><p><em>Values:</em></p>
<dl class="member">
<dt id="_CPPv210SPARSE_CSR">
<span id="SPARSE_CSR"></span><span class="target" id="paddlePaddleAPI_8h_1a5d91c35bab6221cc467e7762d376385ba3f1c9382754747ab5bea743076f4d92a"></span><code class="descname">SPARSE_CSR</code> = 0<a class="headerlink" href="#_CPPv210SPARSE_CSR" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv210SPARSE_CSC">
<span id="SPARSE_CSC"></span><span class="target" id="paddlePaddleAPI_8h_1a5d91c35bab6221cc467e7762d376385ba60de1f489d011cf6f0e220d7c94957d9"></span><code class="descname">SPARSE_CSC</code> = 1<a class="headerlink" href="#_CPPv210SPARSE_CSC" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</dd></dl>

<dl class="type">
<dt id="_CPPv226GradientMatchineCreateMode">
<span id="GradientMatchineCreateMode"></span><span class="target" id="paddlePaddleAPI_8h_1a30f7ad426ac6f7b12a8c0dffe7372ad2"></span><em class="property">enum </em><code class="descname">GradientMatchineCreateMode</code><a class="headerlink" href="#_CPPv226GradientMatchineCreateMode" title="Permalink to this definition">¶</a></dt>
<dd><p><em>Values:</em></p>
<dl class="member">
<dt id="_CPPv218CREATE_MODE_NORMAL">
<span id="CREATE_MODE_NORMAL"></span><span class="target" id="paddlePaddleAPI_8h_1a30f7ad426ac6f7b12a8c0dffe7372ad2ae6fa46254dc3400f539836bcef4ace58"></span><code class="descname">CREATE_MODE_NORMAL</code> = 0<a class="headerlink" href="#_CPPv218CREATE_MODE_NORMAL" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv219CREATE_MODE_TESTING">
<span id="CREATE_MODE_TESTING"></span><span class="target" id="paddlePaddleAPI_8h_1a30f7ad426ac6f7b12a8c0dffe7372ad2a049aaa86c1c79480ef77657e576bd554"></span><code class="descname">CREATE_MODE_TESTING</code> = 4<a class="headerlink" href="#_CPPv219CREATE_MODE_TESTING" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Functions</p>
<dl class="function">
<dt id="_CPPv210initPaddleiPPc">
<span id="initPaddle__i.cPP"></span><span class="target" id="paddlePaddleAPI_8h_1ac7f8b1e113d71dfa88d5133285ed3de9"></span>void <code class="descname">initPaddle</code><span class="sig-paren">(</span>int <em>argc</em>, char **<em>argv</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv210initPaddleiPPc" title="Permalink to this definition">¶</a></dt>
<dd><p>Initialize paddle. </p>
<p>In python, this method should be invoked as <div class="highlight-default"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">sys</span>
<span class="kn">import</span> <span class="nn">paddle</span>
<span class="n">paddle</span><span class="o">.</span><span class="n">initPaddle</span><span class="p">(</span><span class="n">sys</span><span class="o">.</span><span class="n">argv</span><span class="p">)</span>
<span class="ow">or</span> <span class="n">you</span> <span class="n">can</span> <span class="n">change</span> <span class="n">arguments</span> <span class="k">as</span> <span class="nb">any</span> <span class="nb">list</span> <span class="n">of</span> <span class="nb">str</span><span class="o">.</span>
</pre></div>
</div>
 </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv212isGpuVersionv">
<span id="isGpuVersion"></span><span class="target" id="paddlePaddleAPI_8h_1ac538c31f62ed541e4df1768a89a6ae42"></span>bool <code class="descname">isGpuVersion</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv212isGpuVersionv" title="Permalink to this definition">¶</a></dt>
<dd><p>Return true if this py_paddle is compiled in GPU Version. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Variables</p>
<dl class="member">
<dt id="_CPPv212NO_SPARSE_ID">
<span id="NO_SPARSE_ID__sC"></span><span class="target" id="paddlePaddleAPI_8h_1a03fd2eaa4b14cae77f59206889f778f1"></span><em class="property">const</em> size_t <code class="descname">NO_SPARSE_ID</code><a class="headerlink" href="#_CPPv212NO_SPARSE_ID" title="Permalink to this definition">¶</a></dt>
<dd><p>In Python, -1UL is hard to write. So define a const value used by python side. </p>
</dd></dl>

</div>
<dl class="class">
<dt id="_CPPv27IOError">
<span id="IOError"></span><span class="target" id="paddleclassIOError"></span><em class="property">class </em><code class="descname">IOError</code><a class="headerlink" href="#_CPPv27IOError" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>The Error of IO Operation. Such as file not found, etc. </p>
</dd></dl>

<dl class="class">
<dt id="_CPPv210RangeError">
<span id="RangeError"></span><span class="target" id="paddleclassRangeError"></span><em class="property">class </em><code class="descname">RangeError</code><a class="headerlink" href="#_CPPv210RangeError" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>Out of range error. </p>
</dd></dl>

<dl class="class">
<dt id="_CPPv214UnsupportError">
<span id="UnsupportError"></span><span class="target" id="paddleclassUnsupportError"></span><em class="property">class </em><code class="descname">UnsupportError</code><a class="headerlink" href="#_CPPv214UnsupportError" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>Not support Error, such as access GPU memory directly, etc. </p>
</dd></dl>

<dl class="class">
<dt id="_CPPv210FloatArray">
<span id="FloatArray"></span><span class="target" id="paddlestructFloatArray"></span><em class="property">struct </em><code class="descname">FloatArray</code><a class="headerlink" href="#_CPPv210FloatArray" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>This type will map to python&#8217;s list of float. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N10FloatArray10FloatArrayEPKfK6size_t">
<span id="FloatArray::FloatArray__floatCP.sC"></span><span class="target" id="paddlestructFloatArray_1a3b2d7c2b75a0fba691253b18763fd3ea"></span><code class="descname">FloatArray</code><span class="sig-paren">(</span><em class="property">const</em> float *<em>b</em>, <em class="property">const</em> size_t <em>l</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N10FloatArray10FloatArrayEPKfK6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Members</p>
<dl class="member">
<dt id="_CPPv2N10FloatArray3bufE">
<span id="FloatArray::buf__floatCP"></span><span class="target" id="paddlestructFloatArray_1a555466bd623bbfd8f8aa086c80ba905a"></span><em class="property">const</em> float *<code class="descname">buf</code><a class="headerlink" href="#_CPPv2N10FloatArray3bufE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N10FloatArray6lengthE">
<span id="FloatArray::length__sC"></span><span class="target" id="paddlestructFloatArray_1aa6e8e4898d969b6e2db18dda644d65a8"></span><em class="property">const</em> size_t <code class="descname">length</code><a class="headerlink" href="#_CPPv2N10FloatArray6lengthE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N10FloatArray8needFreeE">
<span id="FloatArray::needFree__b"></span><span class="target" id="paddlestructFloatArray_1ade47728a38cdd4634f7a9ddd5430ab1c"></span>bool <code class="descname">needFree</code><a class="headerlink" href="#_CPPv2N10FloatArray8needFreeE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv28IntArray">
<span id="IntArray"></span><span class="target" id="paddlestructIntArray"></span><em class="property">struct </em><code class="descname">IntArray</code><a class="headerlink" href="#_CPPv28IntArray" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>This type will map to python&#8217;s list of int. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N8IntArray8IntArrayEPKiK6size_tb">
<span id="IntArray::IntArray__iCP.sC.b"></span><span class="target" id="paddlestructIntArray_1a453a19f9d0e7c30be994a1ac68748f46"></span><code class="descname">IntArray</code><span class="sig-paren">(</span><em class="property">const</em> int *<em>b</em>, <em class="property">const</em> size_t <em>l</em>, bool <em>f</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N8IntArray8IntArrayEPKiK6size_tb" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Members</p>
<dl class="member">
<dt id="_CPPv2N8IntArray3bufE">
<span id="IntArray::buf__iCP"></span><span class="target" id="paddlestructIntArray_1a3982a968ea9b0413cde5bf44343bd26d"></span><em class="property">const</em> int *<code class="descname">buf</code><a class="headerlink" href="#_CPPv2N8IntArray3bufE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N8IntArray6lengthE">
<span id="IntArray::length__sC"></span><span class="target" id="paddlestructIntArray_1a3b9ad8361e8ea743e343c0b4af5b8b23"></span><em class="property">const</em> size_t <code class="descname">length</code><a class="headerlink" href="#_CPPv2N8IntArray6lengthE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N8IntArray8needFreeE">
<span id="IntArray::needFree__b"></span><span class="target" id="paddlestructIntArray_1a729cb754d74136bc8fb5be94e044688b"></span>bool <code class="descname">needFree</code><a class="headerlink" href="#_CPPv2N8IntArray8needFreeE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv217IntWithFloatArray">
<span id="IntWithFloatArray"></span><span class="target" id="paddlestructIntWithFloatArray"></span><em class="property">struct </em><code class="descname">IntWithFloatArray</code><a class="headerlink" href="#_CPPv217IntWithFloatArray" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>This type will map to python&#8217;s list of (int, float) </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N17IntWithFloatArray17IntWithFloatArrayEPKfPKi6size_tb">
<span id="IntWithFloatArray::IntWithFloatArray__floatCP.iCP.s.b"></span><span class="target" id="paddlestructIntWithFloatArray_1a4a120e6528680743861aee5127593b31"></span><code class="descname">IntWithFloatArray</code><span class="sig-paren">(</span><em class="property">const</em> float *<em>v</em>, <em class="property">const</em> int *<em>i</em>, size_t <em>l</em>, bool <em>f</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17IntWithFloatArray17IntWithFloatArrayEPKfPKi6size_tb" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Members</p>
<dl class="member">
<dt id="_CPPv2N17IntWithFloatArray6valBufE">
<span id="IntWithFloatArray::valBuf__floatCP"></span><span class="target" id="paddlestructIntWithFloatArray_1aa4fc13f0490245a17d661255a649bb1d"></span><em class="property">const</em> float *<code class="descname">valBuf</code><a class="headerlink" href="#_CPPv2N17IntWithFloatArray6valBufE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N17IntWithFloatArray6idxBufE">
<span id="IntWithFloatArray::idxBuf__iCP"></span><span class="target" id="paddlestructIntWithFloatArray_1a4470f5292359d092268ed61ee9038b2e"></span><em class="property">const</em> int *<code class="descname">idxBuf</code><a class="headerlink" href="#_CPPv2N17IntWithFloatArray6idxBufE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N17IntWithFloatArray6lengthE">
<span id="IntWithFloatArray::length__sC"></span><span class="target" id="paddlestructIntWithFloatArray_1aa26b8fb9b8092bbb5f4dc9070383c388"></span><em class="property">const</em> size_t <code class="descname">length</code><a class="headerlink" href="#_CPPv2N17IntWithFloatArray6lengthE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="member">
<dt id="_CPPv2N17IntWithFloatArray8needFreeE">
<span id="IntWithFloatArray::needFree__b"></span><span class="target" id="paddlestructIntWithFloatArray_1abd1d6289f62b2b2bf70777a356e5bd3c"></span>bool <code class="descname">needFree</code><a class="headerlink" href="#_CPPv2N17IntWithFloatArray8needFreeE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv26Matrix">
<span id="Matrix"></span><span class="target" id="paddleclassMatrix"></span><em class="property">class </em><code class="descname">Matrix</code><a class="headerlink" href="#_CPPv26Matrix" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N6MatrixD0Ev">
<span id="Matrix::~Matrix"></span><span class="target" id="paddleclassMatrix_1a9b1c3627f573d78a2f08623fdfef990f"></span><code class="descname">~Matrix</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6MatrixD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix17toNumpyMatInplaceEPPfPiPi">
<span id="Matrix::toNumpyMatInplace__floatPP.iP.iP"></span><span class="target" id="paddleclassMatrix_1ab0508be720fe746db39144e20b61183d"></span>void <code class="descname">toNumpyMatInplace</code><span class="sig-paren">(</span>float **<em>view_data</em>, int *<em>dim1</em>, int *<em>dim2</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix17toNumpyMatInplaceEPPfPiPi" title="Permalink to this definition">¶</a></dt>
<dd><p>Cast to numpy matrix.</p>
<p>
Example: <div class="highlight-default"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">paddle</span>
<span class="n">m</span> <span class="o">=</span> <span class="n">paddle</span><span class="o">.</span><span class="n">Matrix</span><span class="o">.</span><span class="n">createZero</span><span class="p">(</span><span class="mi">10</span><span class="p">,</span><span class="mi">2</span><span class="p">)</span>
<span class="n">numpy_mat</span> <span class="o">=</span> <span class="n">m</span><span class="o">.</span><span class="n">toNumpyMat</span><span class="p">()</span>
</pre></div>
</div>
 <dl class="docutils">
<dt><strong>Note</strong></dt>
<dd><p class="first">This method take no parameter in python. </p>
<p>This method in python will return a numpy matrix, not void. </p>
<p class="last">Only CpuDenseMatrix is supported.</p>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix14copyToNumpyMatEPPfPiPi">
<span id="Matrix::copyToNumpyMat__floatPP.iP.iP"></span><span class="target" id="paddleclassMatrix_1a60d98fcd0d992698f7987cac9bf436ce"></span>void <code class="descname">copyToNumpyMat</code><span class="sig-paren">(</span>float **<em>view_m_data</em>, int *<em>dim1</em>, int *<em>dim2</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix14copyToNumpyMatEPPfPiPi" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy To numpy mat. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix16copyFromNumpyMatEPfii">
<span id="Matrix::copyFromNumpyMat__floatP.i.i"></span><span class="target" id="paddleclassMatrix_1a1dcf45894da4d0da90a6383cc57d63ed"></span>void <code class="descname">copyFromNumpyMat</code><span class="sig-paren">(</span>float *<em>data</em>, int <em>dim1</em>, int <em>dim2</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix16copyFromNumpyMatEPfii" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy From Numpy Mat. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix8isSparseEv">
<span id="Matrix::isSparseC"></span><span class="target" id="paddleclassMatrix_1a7f9692852624f9c90af72cc5cf69b125"></span>bool <code class="descname">isSparse</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix8isSparseEv" title="Permalink to this definition">¶</a></dt>
<dd><p>return true if this matrix is sparse. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix18getSparseValueTypeEv">
<span id="Matrix::getSparseValueTypeC"></span><span class="target" id="paddleclassMatrix_1a4f354b0b61332a319b2971e96a511b92"></span><a class="reference internal" href="#_CPPv215SparseValueType" title="SparseValueType">SparseValueType</a> <code class="descname">getSparseValueType</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix18getSparseValueTypeEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix15getSparseFormatEv">
<span id="Matrix::getSparseFormatC"></span><span class="target" id="paddleclassMatrix_1a7879a0440a018f477a6525291dd93d01"></span><a class="reference internal" href="#_CPPv216SparseFormatType" title="SparseFormatType">SparseFormatType</a> <code class="descname">getSparseFormat</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix15getSparseFormatEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix16getSparseRowColsE6size_t">
<span id="Matrix::getSparseRowCols__sC"></span><span class="target" id="paddleclassMatrix_1ab18c99db6c43233223b6a939bbfc084d"></span><a class="reference internal" href="#_CPPv28IntArray" title="IntArray">IntArray</a> <code class="descname">getSparseRowCols</code><span class="sig-paren">(</span>size_t <em>i</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix16getSparseRowColsE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix19getSparseRowColsValE6size_t">
<span id="Matrix::getSparseRowColsVal__sC"></span><span class="target" id="paddleclassMatrix_1af67456ef494936ae15d2f7815fe05cab"></span><a class="reference internal" href="#_CPPv217IntWithFloatArray" title="IntWithFloatArray">IntWithFloatArray</a> <code class="descname">getSparseRowColsVal</code><span class="sig-paren">(</span>size_t <em>i</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix19getSparseRowColsValE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix9getHeightEv">
<span id="Matrix::getHeightC"></span><span class="target" id="paddleclassMatrix_1a660b355a32fc0f6a3805509c640042b9"></span>size_t <code class="descname">getHeight</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix9getHeightEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix8getWidthEv">
<span id="Matrix::getWidthC"></span><span class="target" id="paddleclassMatrix_1a0f7f53e3d6894dc72f931779f20a54a7"></span>size_t <code class="descname">getWidth</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix8getWidthEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix3getE6size_t6size_t">
<span id="Matrix::get__s.sC"></span><span class="target" id="paddleclassMatrix_1a33a23d5e81143847edbced9375b4b25f"></span>float <code class="descname">get</code><span class="sig-paren">(</span>size_t <em>x</em>, size_t <em>y</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix3getE6size_t6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix3setE6size_t6size_tf">
<span id="Matrix::set__s.s.float"></span><span class="target" id="paddleclassMatrix_1a10a1c3db62d980b68b8d4cedfc15549d"></span>void <code class="descname">set</code><span class="sig-paren">(</span>size_t <em>x</em>, size_t <em>y</em>, float <em>val</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix3setE6size_t6size_tf" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix7getDataEv">
<span id="Matrix::getDataC"></span><span class="target" id="paddleclassMatrix_1a8ed4c472b21254c9c96a2f353b701e89"></span><a class="reference internal" href="#_CPPv210FloatArray" title="FloatArray">FloatArray</a> <code class="descname">getData</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix7getDataEv" title="Permalink to this definition">¶</a></dt>
<dd><p>return type is list of float </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix14sparseCopyFromERKNSt6vectorIiEERKNSt6vectorIiEERKNSt6vectorIfEE">
<span id="Matrix::sparseCopyFrom__std::vector:i:CR.std::vector:i:CR.std::vector:float:CR"></span><span class="target" id="paddleclassMatrix_1a9281778d22eb64090943e7afa9db519e"></span>void <code class="descname">sparseCopyFrom</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;int&gt; &amp;<em>rows</em>, <em class="property">const</em> std::vector&lt;int&gt; &amp;<em>cols</em>, <em class="property">const</em> std::vector&lt;float&gt; &amp;<em>values</em> = std::vector&lt; float &gt;()<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix14sparseCopyFromERKNSt6vectorIiEERKNSt6vectorIiEERKNSt6vectorIfEE" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy from rows, cols, values.</p>
<p>if sparse_nonvalue, the values should be [] </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix5isGpuEv">
<span id="Matrix::isGpuC"></span><span class="target" id="paddleclassMatrix_1a9f9e590bd3bf74639e040793b097aa42"></span>bool <code class="descname">isGpu</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix5isGpuEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N6Matrix10createZeroE6size_t6size_tb">
<span id="Matrix::createZero__s.s.b"></span><span class="target" id="paddleclassMatrix_1afba77a25fbc21cb19d5c8f4c5baec8ee"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">createZero</code><span class="sig-paren">(</span>size_t <em>height</em>, size_t <em>width</em>, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix10createZeroE6size_t6size_tb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create A <a class="reference internal" href="#paddleclassMatrix"><span class="std std-ref">Matrix</span></a> with height,width, which is filled by zero. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix12createSparseE6size_t6size_t6size_tbbb">
<span id="Matrix::createSparse__s.s.s.b.b.b"></span><span class="target" id="paddleclassMatrix_1acf057b75ac2f0ac2cf6f7a47b874ec0c"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">createSparse</code><span class="sig-paren">(</span>size_t <em>height</em>, size_t <em>width</em>, size_t <em>nnz</em>, bool <em>isNonVal</em> = true, bool <em>trans</em> = false, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix12createSparseE6size_t6size_t6size_tbbb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Sparse <a class="reference internal" href="#paddleclassMatrix"><span class="std std-ref">Matrix</span></a>.</p>
<p>After create sparse, sparseCopyFrom can be used to fill matrix.</p>
<p><dl class="docutils">
<dt><strong>Note</strong></dt>
<dd>the default sparse type is SPARSE_CSR. </dd>
<dt><strong>Parameters</strong></dt>
<dd><ul class="breatheparameterlist first last simple">
<li><code class="docutils literal"><span class="pre">nnz</span></code>: Number of non zero values.</li>
</ul>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix11createDenseERKNSt6vectorIfEE6size_t6size_tb">
<span id="Matrix::createDense__std::vector:float:CR.s.s.b"></span><span class="target" id="paddleclassMatrix_1a1d45ac052cac4f2edb0feb219f7294fe"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">createDense</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;float&gt; &amp;<em>data</em>, size_t <em>height</em>, size_t <em>width</em>, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix11createDenseERKNSt6vectorIfEE6size_t6size_tb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Dense <a class="reference internal" href="#paddleclassMatrix"><span class="std std-ref">Matrix</span></a>.</p>
<p><dl class="docutils">
<dt><strong>Note</strong></dt>
<dd>the value will be copy into a new matrix. </dd>
<dt><strong>Parameters</strong></dt>
<dd><ul class="breatheparameterlist first last simple">
<li><code class="docutils literal"><span class="pre">data</span></code>: list of float should be passed in python. </li>
</ul>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix23createCpuDenseFromNumpyEPfiib">
<span id="Matrix::createCpuDenseFromNumpy__floatP.i.i.b"></span><span class="target" id="paddleclassMatrix_1af65d4fe9986121e5eed7aa3da0d654d7"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">createCpuDenseFromNumpy</code><span class="sig-paren">(</span>float *<em>data</em>, int <em>dim1</em>, int <em>dim2</em>, bool <em>copy</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix23createCpuDenseFromNumpyEPfiib" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Cpu Dense <a class="reference internal" href="#paddleclassMatrix"><span class="std std-ref">Matrix</span></a> from numpy matrix, dtype=float32</p>
<p><dl class="docutils">
<dt><strong>Parameters</strong></dt>
<dd><ul class="breatheparameterlist first last simple">
<li><code class="docutils literal"><span class="pre">data</span></code>: a numpy matrix. </li>
<li><code class="docutils literal"><span class="pre">dim1</span></code>: dimension of data. </li>
<li><code class="docutils literal"><span class="pre">dim2</span></code>: dimension of data. </li>
<li><code class="docutils literal"><span class="pre">copy</span></code>: true if copy into a new matrix, false will create matrix inplace. </li>
</ul>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix23createGpuDenseFromNumpyEPfii">
<span id="Matrix::createGpuDenseFromNumpy__floatP.i.i"></span><span class="target" id="paddleclassMatrix_1a16d874f6488ed932ec7eb06d786ba32f"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">createGpuDenseFromNumpy</code><span class="sig-paren">(</span>float *<em>data</em>, int <em>dim1</em>, int <em>dim2</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix23createGpuDenseFromNumpyEPfii" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Gpu Dense <a class="reference internal" href="#paddleclassMatrix"><span class="std std-ref">Matrix</span></a> from numpy matrix, dtype=float32. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N6Matrix6MatrixEv">
<span id="Matrix::Matrix"></span><span class="target" id="paddleclassMatrix_1a2dba13c45127354c9f75ef576f49269b"></span><code class="descname">Matrix</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix6MatrixEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N6Matrix23DISABLE_COPY_AND_ASSIGNE6Matrix">
<span id="Matrix::DISABLE_COPY_AND_ASSIGN__Matrix"></span><span class="target" id="paddleclassMatrix_1acaecf87b490aa3ccde53ca4fbf1e00e1"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix23DISABLE_COPY_AND_ASSIGNE6Matrix" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Matrix12getSharedPtrEv">
<span id="Matrix::getSharedPtrC"></span><span class="target" id="paddleclassMatrix_1a09e3b9de889fc418ce03f2e3d1a99736"></span>void *<code class="descname">getSharedPtr</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Matrix12getSharedPtrEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N6Matrix1mE">
<span id="Matrix::m__MatrixPrivateP"></span><span class="target" id="paddleclassMatrix_1ad957a7db43b43cd1c13cb8f70e40d41f"></span>MatrixPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N6Matrix1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N6Matrix23createByPaddleMatrixPtrEPv">
<span id="Matrix::createByPaddleMatrixPtr__voidP"></span><span class="target" id="paddleclassMatrix_1a12f399b64a77b777d4a7d5e2feff090f"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">createByPaddleMatrixPtr</code><span class="sig-paren">(</span>void *<em>sharedPtr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Matrix23createByPaddleMatrixPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassMatrix_1ad38c9566742be31ca860cf8b5d6ae11f"></span><em class="property">friend </em><code class="descname">Trainer</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassMatrix_1ab1e2416f07bda51a0f8da259ba54746d"></span><em class="property">friend </em><code class="descname">GradientMachine</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassMatrix_1acbd2a21b98cd2cb694fd02340724b625"></span><em class="property">friend </em><code class="descname">Arguments</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv26Vector">
<span id="Vector"></span><span class="target" id="paddleclassVector"></span><em class="property">class </em><code class="descname">Vector</code><a class="headerlink" href="#_CPPv26Vector" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N6VectorD0Ev">
<span id="Vector::~Vector"></span><span class="target" id="paddleclassVector_1a2eb3c49587a4f12cade7895ccb73f6a0"></span><code class="descname">~Vector</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6VectorD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector19toNumpyArrayInplaceEPPfPi">
<span id="Vector::toNumpyArrayInplace__floatPP.iP"></span><span class="target" id="paddleclassVector_1a8408d4081689ef33da1aeaf6d9dd1eb2"></span>void <code class="descname">toNumpyArrayInplace</code><span class="sig-paren">(</span>float **<em>view_data</em>, int *<em>dim1</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector19toNumpyArrayInplaceEPPfPi" title="Permalink to this definition">¶</a></dt>
<dd><p>Cast to numpy array inplace. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector16copyToNumpyArrayEPPfPi">
<span id="Vector::copyToNumpyArray__floatPP.iP"></span><span class="target" id="paddleclassVector_1ac04b0709b2a9a6a8b700b5fe714edca2"></span>void <code class="descname">copyToNumpyArray</code><span class="sig-paren">(</span>float **<em>view_m_data</em>, int *<em>dim1</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector16copyToNumpyArrayEPPfPi" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy to numpy array. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector18copyFromNumpyArrayEPfi">
<span id="Vector::copyFromNumpyArray__floatP.i"></span><span class="target" id="paddleclassVector_1a0eba34c05713452e4c63a01cd92e0604"></span>void <code class="descname">copyFromNumpyArray</code><span class="sig-paren">(</span>float *<em>data</em>, int <em>dim</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector18copyFromNumpyArrayEPfi" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy from numpy array. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Vector3getEK6size_t">
<span id="Vector::get__sCC"></span><span class="target" id="paddleclassVector_1ac062b1253e347d41b4e50cd44b19f5f1"></span>float <code class="descname">get</code><span class="sig-paren">(</span><em class="property">const</em> size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Vector3getEK6size_t" title="Permalink to this definition">¶</a></dt>
<dd><p><strong>getitem</strong> in python </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector3setEK6size_tf">
<span id="Vector::set__sC.float"></span><span class="target" id="paddleclassVector_1a7b19beae90390b2f986fd0b53313bdf3"></span>void <code class="descname">set</code><span class="sig-paren">(</span><em class="property">const</em> size_t <em>idx</em>, float <em>val</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector3setEK6size_tf" title="Permalink to this definition">¶</a></dt>
<dd><p><strong>setitem</strong> in python </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Vector5isGpuEv">
<span id="Vector::isGpuC"></span><span class="target" id="paddleclassVector_1a35b1d06b71ac70dcf7f52c6f4043e755"></span>bool <code class="descname">isGpu</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Vector5isGpuEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Return is GPU vector or not. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK6Vector7getSizeEv">
<span id="Vector::getSizeC"></span><span class="target" id="paddleclassVector_1ae363669d5221a8c1e28aa9fa6bc74684"></span>size_t <code class="descname">getSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK6Vector7getSizeEv" title="Permalink to this definition">¶</a></dt>
<dd><p><strong>len</strong> in python </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N6Vector10createZeroE6size_tb">
<span id="Vector::createZero__s.b"></span><span class="target" id="paddleclassVector_1a61bec1252f099cc49ea42e9ce0223b98"></span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *<code class="descname">createZero</code><span class="sig-paren">(</span>size_t <em>sz</em>, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector10createZeroE6size_tb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create <a class="reference internal" href="#paddleclassVector"><span class="std std-ref">Vector</span></a> filled with zero. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector6createERKNSt6vectorIfEEb">
<span id="Vector::create__std::vector:float:CR.b"></span><span class="target" id="paddleclassVector_1a191c29867060da84f711debb8aa0dd6e"></span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *<code class="descname">create</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;float&gt; &amp;<em>data</em>, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector6createERKNSt6vectorIfEEb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create <a class="reference internal" href="#paddleclassVector"><span class="std std-ref">Vector</span></a> from list of float.</p>
<p>It will create a new vector, and copy data into it. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector24createCpuVectorFromNumpyEPfib">
<span id="Vector::createCpuVectorFromNumpy__floatP.i.b"></span><span class="target" id="paddleclassVector_1a219db1f4a107683721835170f76753dd"></span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *<code class="descname">createCpuVectorFromNumpy</code><span class="sig-paren">(</span>float *<em>data</em>, int <em>dim</em>, bool <em>copy</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector24createCpuVectorFromNumpyEPfib" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Cpu <a class="reference internal" href="#paddleclassVector"><span class="std std-ref">Vector</span></a> from numpy array, which dtype=float32</p>
<p>If copy is false, it will create vector inplace. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector24createGpuVectorFromNumpyEPfi">
<span id="Vector::createGpuVectorFromNumpy__floatP.i"></span><span class="target" id="paddleclassVector_1a17f51bdac45de0c34f8c74afd4a33195"></span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *<code class="descname">createGpuVectorFromNumpy</code><span class="sig-paren">(</span>float *<em>data</em>, int <em>dim</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector24createGpuVectorFromNumpyEPfi" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Gpu <a class="reference internal" href="#paddleclassVector"><span class="std std-ref">Vector</span></a> from numpy array, which dtype=float32. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N6Vector23DISABLE_COPY_AND_ASSIGNE6Vector">
<span id="Vector::DISABLE_COPY_AND_ASSIGN__Vector"></span><span class="target" id="paddleclassVector_1ad118d7d920592c1e6e2159e4d4a2e1e2"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector23DISABLE_COPY_AND_ASSIGNE6Vector" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector6VectorEv">
<span id="Vector::Vector"></span><span class="target" id="paddleclassVector_1a6f80c73b5f18dcf3f8e36065bdc8b9e5"></span><code class="descname">Vector</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector6VectorEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N6Vector12getSharedPtrEv">
<span id="Vector::getSharedPtr"></span><span class="target" id="paddleclassVector_1aee16cefb63abd2f7e1ae60c54b77fa7c"></span>void *<code class="descname">getSharedPtr</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector12getSharedPtrEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N6Vector1mE">
<span id="Vector::m__VectorPrivateP"></span><span class="target" id="paddleclassVector_1a8fe494ce70d1257207e7d601fa821093"></span>VectorPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N6Vector1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N6Vector23createByPaddleVectorPtrEPv">
<span id="Vector::createByPaddleVectorPtr__voidP"></span><span class="target" id="paddleclassVector_1a789b71bb11350f5a7f913a65791307c0"></span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *<code class="descname">createByPaddleVectorPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N6Vector23createByPaddleVectorPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassVector_1ac1c4326186d13e3c1f20eb8f39a7b5a2"></span><em class="property">friend </em><code class="descname">Parameter</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassVector_1ad416ce94f4310e1521ecfcfe6398f63c"></span><em class="property">friend </em><code class="descname">ParameterOptimizer</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassVector_1aee8833bd6e04187e6ca0ebc404f9c65c"></span><em class="property">friend </em><code class="descname">ParameterTraverseCallbackPrivate</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv27IVector">
<span id="IVector"></span><span class="target" id="paddleclassIVector"></span><em class="property">class </em><code class="descname">IVector</code><a class="headerlink" href="#_CPPv27IVector" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N7IVector19toNumpyArrayInplaceEPPiPi">
<span id="IVector::toNumpyArrayInplace__iPP.iP"></span><span class="target" id="paddleclassIVector_1aaa27f17d84f4e18deb5ad77c1f0eef96"></span>void <code class="descname">toNumpyArrayInplace</code><span class="sig-paren">(</span>int **<em>view_data</em>, int *<em>dim1</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector19toNumpyArrayInplaceEPPiPi" title="Permalink to this definition">¶</a></dt>
<dd><p>Cast to numpy array inplace. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector16copyToNumpyArrayEPPiPi">
<span id="IVector::copyToNumpyArray__iPP.iP"></span><span class="target" id="paddleclassIVector_1ad3e023030e669c95d2feadb926c46225"></span>void <code class="descname">copyToNumpyArray</code><span class="sig-paren">(</span>int **<em>view_m_data</em>, int *<em>dim1</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector16copyToNumpyArrayEPPiPi" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy to numpy array. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector18copyFromNumpyArrayEPii">
<span id="IVector::copyFromNumpyArray__iP.i"></span><span class="target" id="paddleclassIVector_1ad4e8947548a561bdc3ec8f5514f5591e"></span>void <code class="descname">copyFromNumpyArray</code><span class="sig-paren">(</span>int *<em>data</em>, int <em>dim</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector18copyFromNumpyArrayEPii" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy from numpy array. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVectorD0Ev">
<span id="IVector::~IVector"></span><span class="target" id="paddleclassIVector_1aece3c396f1997e7a504ad87a062d1eb2"></span><code class="descname">~IVector</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVectorD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK7IVector7getDataEv">
<span id="IVector::getDataC"></span><span class="target" id="paddleclassIVector_1ac732ba17418878efe5f0be6d04f4b246"></span><a class="reference internal" href="#_CPPv28IntArray" title="IntArray">IntArray</a> <code class="descname">getData</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK7IVector7getDataEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a list of int, the memory is alloced and copied. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVectorixEK6size_t">
<span id="IVector::subscript-operator__sC"></span><span class="target" id="paddleclassIVector_1ac52ed6b7d8c715b1355ff3c3f58bf052"></span>int &amp;<code class="descname">operator[]</code><span class="sig-paren">(</span><em class="property">const</em> size_t <em>idx</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVectorixEK6size_t" title="Permalink to this definition">¶</a></dt>
<dd><p>This method will map to python [] method. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK7IVectorixEK6size_t">
<span id="IVector::subscript-operator__sCC"></span><span class="target" id="paddleclassIVector_1a21a07a945227d53ff5a120bab2a3ba9c"></span><em class="property">const</em> int &amp;<code class="descname">operator[]</code><span class="sig-paren">(</span><em class="property">const</em> size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK7IVectorixEK6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK7IVector3getEK6size_t">
<span id="IVector::get__sCC"></span><span class="target" id="paddleclassIVector_1a1c2684e184d4829535a4bd186c232e85"></span>int <code class="descname">get</code><span class="sig-paren">(</span><em class="property">const</em> size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK7IVector3getEK6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector3setEK6size_ti">
<span id="IVector::set__sC.i"></span><span class="target" id="paddleclassIVector_1a05f1f761560dd9ae7f5b63e333c7b63c"></span>void <code class="descname">set</code><span class="sig-paren">(</span><em class="property">const</em> size_t <em>idx</em>, int <em>val</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector3setEK6size_ti" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK7IVector5isGpuEv">
<span id="IVector::isGpuC"></span><span class="target" id="paddleclassIVector_1aa94dd76f9b13cc9a650a5088d7a8e8d7"></span>bool <code class="descname">isGpu</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK7IVector5isGpuEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Return true if it is gpu vector. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK7IVector7getSizeEv">
<span id="IVector::getSizeC"></span><span class="target" id="paddleclassIVector_1abd32489eee893fbb4293a6704875e033"></span>size_t <code class="descname">getSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK7IVector7getSizeEv" title="Permalink to this definition">¶</a></dt>
<dd><p>This method will map to python <strong>len</strong>();. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N7IVector10createZeroE6size_tb">
<span id="IVector::createZero__s.b"></span><span class="target" id="paddleclassIVector_1aa7f6906bb3cf6137920ab5818c2a9b1f"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">createZero</code><span class="sig-paren">(</span>size_t <em>sz</em>, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector10createZeroE6size_tb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create <a class="reference internal" href="#paddleclassIVector"><span class="std std-ref">IVector</span></a> filled with zero. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector6createERKNSt6vectorIiEEb">
<span id="IVector::create__std::vector:i:CR.b"></span><span class="target" id="paddleclassIVector_1a534c99a8c386470c18bb9f9bf9ca794e"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">create</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;int&gt; &amp;<em>data</em>, bool <em>useGpu</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector6createERKNSt6vectorIiEEb" title="Permalink to this definition">¶</a></dt>
<dd><p>Create <a class="reference internal" href="#paddleclassIVector"><span class="std std-ref">IVector</span></a> from list of int. It will create a new vector, and copy data into it. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector24createCpuVectorFromNumpyEPiib">
<span id="IVector::createCpuVectorFromNumpy__iP.i.b"></span><span class="target" id="paddleclassIVector_1af0c2b9b9296984a6d09607563830281d"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">createCpuVectorFromNumpy</code><span class="sig-paren">(</span>int *<em>data</em>, int <em>dim</em>, bool <em>copy</em> = false<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector24createCpuVectorFromNumpyEPiib" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Cpu <a class="reference internal" href="#paddleclassIVector"><span class="std std-ref">IVector</span></a> from numpy array, which dtype=int32</p>
<p>If copy is false, it will create vector inplace </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector23createGpuVectorFromNumyEPii">
<span id="IVector::createGpuVectorFromNumy__iP.i"></span><span class="target" id="paddleclassIVector_1a4948a6870a1489880f9e35a94b4ad02d"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">createGpuVectorFromNumy</code><span class="sig-paren">(</span>int *<em>data</em>, int <em>dim</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector23createGpuVectorFromNumyEPii" title="Permalink to this definition">¶</a></dt>
<dd><p>Create Gpu <a class="reference internal" href="#paddleclassIVector"><span class="std std-ref">IVector</span></a> from numpy array, which dtype=int32 </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N7IVector7IVectorEv">
<span id="IVector::IVector"></span><span class="target" id="paddleclassIVector_1a7474baf08355d84c605a57776b1d6c0f"></span><code class="descname">IVector</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector7IVectorEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7IVector23DISABLE_COPY_AND_ASSIGNE7IVector">
<span id="IVector::DISABLE_COPY_AND_ASSIGN__IVector"></span><span class="target" id="paddleclassIVector_1a6668cac7202d206e97d8dcdc32970478"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector23DISABLE_COPY_AND_ASSIGNE7IVector" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK7IVector12getSharedPtrEv">
<span id="IVector::getSharedPtrC"></span><span class="target" id="paddleclassIVector_1a2a04cf29831f581c9e349925d8637c6d"></span>void *<code class="descname">getSharedPtr</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK7IVector12getSharedPtrEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N7IVector1mE">
<span id="IVector::m__IVectorPrivateP"></span><span class="target" id="paddleclassIVector_1aa508d3678e8719636c04de2f7555a3c4"></span>IVectorPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N7IVector1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N7IVector23createByPaddleVectorPtrEPv">
<span id="IVector::createByPaddleVectorPtr__voidP"></span><span class="target" id="paddleclassIVector_1aaae14f9e9818af49c1cd90a3d3779e09"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">createByPaddleVectorPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7IVector23createByPaddleVectorPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassIVector_1acbd2a21b98cd2cb694fd02340724b625"></span><em class="property">friend </em><code class="descname">Arguments</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv29Arguments">
<span id="Arguments"></span><span class="target" id="paddleclassArguments"></span><em class="property">class </em><code class="descname">Arguments</code><a class="headerlink" href="#_CPPv29Arguments" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>The <a class="reference internal" href="#paddleclassArguments"><span class="std std-ref">Arguments</span></a> is actual a std::vector&lt;paddle::Argument&gt; in paddle. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N9Arguments6resizeE6size_t">
<span id="Arguments::resize__s"></span><span class="target" id="paddleclassArguments_1a43deb80b6867830d010c6880a4aa3025"></span>void <code class="descname">resize</code><span class="sig-paren">(</span>size_t <em>slotNum</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments6resizeE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9ArgumentsD0Ev">
<span id="Arguments::~Arguments"></span><span class="target" id="paddleclassArguments_1a97b9ddc9cc652310880db4d6f1f175f2"></span><code class="descname">~Arguments</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9ArgumentsD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments10getSlotNumEv">
<span id="Arguments::getSlotNumC"></span><span class="target" id="paddleclassArguments_1aafc86a96884d8314e33980cdd3a0085f"></span>size_t <code class="descname">getSlotNum</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments10getSlotNumEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Return the slot number that aguments contains.</p>
<p>It is actually the vector&#8217;s size </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments12getSlotValueE6size_t">
<span id="Arguments::getSlotValue__sC"></span><span class="target" id="paddleclassArguments_1aadcfc5dd6bbdd89af60a62190796ea1e"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">getSlotValue</code><span class="sig-paren">(</span>size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments12getSlotValueE6size_t" title="Permalink to this definition">¶</a></dt>
<dd><p>The get functions of <a class="reference internal" href="#paddleclassArguments"><span class="std std-ref">Arguments</span></a></p>
<p>the param idx is the slot id </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments10getSlotIdsE6size_t">
<span id="Arguments::getSlotIds__sC"></span><span class="target" id="paddleclassArguments_1a09713c30f9140b4de333e584d106386d"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">getSlotIds</code><span class="sig-paren">(</span>size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments10getSlotIdsE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments9getSlotInE6size_t">
<span id="Arguments::getSlotIn__sC"></span><span class="target" id="paddleclassArguments_1a10206391655a3055865953e413f5ab47"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">getSlotIn</code><span class="sig-paren">(</span>size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments9getSlotInE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments29getSlotSequenceStartPositionsE6size_t">
<span id="Arguments::getSlotSequenceStartPositions__sC"></span><span class="target" id="paddleclassArguments_1a0120f50da051ea694c30124e04291708"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">getSlotSequenceStartPositions</code><span class="sig-paren">(</span>size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments29getSlotSequenceStartPositionsE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments32getSlotSubSequenceStartPositionsE6size_t">
<span id="Arguments::getSlotSubSequenceStartPositions__sC"></span><span class="target" id="paddleclassArguments_1abcfd9e6be5443622262f5dfd830333d8"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">getSlotSubSequenceStartPositions</code><span class="sig-paren">(</span>size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments32getSlotSubSequenceStartPositionsE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments18getSlotSequenceDimE6size_t">
<span id="Arguments::getSlotSequenceDim__sC"></span><span class="target" id="paddleclassArguments_1ab8f696bfc0db59e07ca4c08aad3b323a"></span><a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<code class="descname">getSlotSequenceDim</code><span class="sig-paren">(</span>size_t <em>idx</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments18getSlotSequenceDimE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments12getBatchSizeE6size_t">
<span id="Arguments::getBatchSize__sC"></span><span class="target" id="paddleclassArguments_1af7cc8fb15e0069611755a7272340c786"></span>int64_t <code class="descname">getBatchSize</code><span class="sig-paren">(</span>size_t <em>idx</em> = 0<span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments12getBatchSizeE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments12setSlotValueE6size_tP6Matrix">
<span id="Arguments::setSlotValue__s.MatrixP"></span><span class="target" id="paddleclassArguments_1a46a52f5667d4c56a68cd99f88e9f72f9"></span>void <code class="descname">setSlotValue</code><span class="sig-paren">(</span>size_t <em>idx</em>, <a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<em>mat</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments12setSlotValueE6size_tP6Matrix" title="Permalink to this definition">¶</a></dt>
<dd><p>The set functions of <a class="reference internal" href="#paddleclassArguments"><span class="std std-ref">Arguments</span></a>.</p>
<p>The param idx is the slot id. The other param is the input <a class="reference internal" href="#paddleclassMatrix"><span class="std std-ref">Matrix</span></a> or vector. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments9setSlotInE6size_tP6Matrix">
<span id="Arguments::setSlotIn__s.MatrixP"></span><span class="target" id="paddleclassArguments_1a504d425e439e8c6bd43f1755e12f0405"></span>void <code class="descname">setSlotIn</code><span class="sig-paren">(</span>size_t <em>idx</em>, <a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<em>mat</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments9setSlotInE6size_tP6Matrix" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments10setSlotIdsE6size_tP7IVector">
<span id="Arguments::setSlotIds__s.IVectorP"></span><span class="target" id="paddleclassArguments_1ab69f58b7da8dfc9d6cfd77417d91ead3"></span>void <code class="descname">setSlotIds</code><span class="sig-paren">(</span>size_t <em>idx</em>, <a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<em>vec</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments10setSlotIdsE6size_tP7IVector" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments29setSlotSequenceStartPositionsE6size_tP7IVector">
<span id="Arguments::setSlotSequenceStartPositions__s.IVectorP"></span><span class="target" id="paddleclassArguments_1afac40c682aeb538e05f45d31cb23a336"></span>void <code class="descname">setSlotSequenceStartPositions</code><span class="sig-paren">(</span>size_t <em>idx</em>, <a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<em>vec</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments29setSlotSequenceStartPositionsE6size_tP7IVector" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments32setSlotSubSequenceStartPositionsE6size_tP7IVector">
<span id="Arguments::setSlotSubSequenceStartPositions__s.IVectorP"></span><span class="target" id="paddleclassArguments_1a592cbeaf88963698152ce42bb54383da"></span>void <code class="descname">setSlotSubSequenceStartPositions</code><span class="sig-paren">(</span>size_t <em>idx</em>, <a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<em>vec</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments32setSlotSubSequenceStartPositionsE6size_tP7IVector" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments18setSlotSequenceDimE6size_tP7IVector">
<span id="Arguments::setSlotSequenceDim__s.IVectorP"></span><span class="target" id="paddleclassArguments_1a9e5c32ca2cdedc2385ee1859cb9339b6"></span>void <code class="descname">setSlotSequenceDim</code><span class="sig-paren">(</span>size_t <em>idx</em>, <a class="reference internal" href="#_CPPv27IVector" title="IVector">IVector</a> *<em>vec</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments18setSlotSequenceDimE6size_tP7IVector" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N9Arguments15createArgumentsE6size_t">
<span id="Arguments::createArguments__s"></span><span class="target" id="paddleclassArguments_1a5d908b4750be672fa6c1e4ea79403933"></span><a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> *<code class="descname">createArguments</code><span class="sig-paren">(</span>size_t <em>slotNum</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments15createArgumentsE6size_t" title="Permalink to this definition">¶</a></dt>
<dd><p>Create a arguments with size. Note that it can be zero. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N9Arguments9ArgumentsEv">
<span id="Arguments::Arguments"></span><span class="target" id="paddleclassArguments_1afe56d8477bfae32c239771056c233311"></span><code class="descname">Arguments</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments9ArgumentsEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Arguments23DISABLE_COPY_AND_ASSIGNE9Arguments">
<span id="Arguments::DISABLE_COPY_AND_ASSIGN__Arguments"></span><span class="target" id="paddleclassArguments_1a0340696d30f470a4fc49ab5bb21b447f"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments23DISABLE_COPY_AND_ASSIGNE9Arguments" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Arguments23getInternalArgumentsPtrEv">
<span id="Arguments::getInternalArgumentsPtrC"></span><span class="target" id="paddleclassArguments_1a9658e7a00a7cf5ef141dacddd6231a86"></span>void *<code class="descname">getInternalArgumentsPtr</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Arguments23getInternalArgumentsPtrEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N9Arguments1mE">
<span id="Arguments::m__ArgumentsPrivateP"></span><span class="target" id="paddleclassArguments_1a11b76b3b6aa596985b65f9d37f3a057e"></span>ArgumentsPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N9Arguments1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N9Arguments28createByPaddleArgumentVectorEPv">
<span id="Arguments::createByPaddleArgumentVector__voidP"></span><span class="target" id="paddleclassArguments_1a535d7939957a3a3600cc485b8c8a134e"></span><a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> *<code class="descname">createByPaddleArgumentVector</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Arguments28createByPaddleArgumentVectorEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassArguments_1ad38c9566742be31ca860cf8b5d6ae11f"></span><em class="property">friend </em><code class="descname">Trainer</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassArguments_1ab1e2416f07bda51a0f8da259ba54746d"></span><em class="property">friend </em><code class="descname">GradientMachine</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassArguments_1a30a1613dcc0fbf8c512ad68de0f93348"></span><em class="property">friend </em><code class="descname">SequenceGenerator</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv215ParameterConfig">
<span id="ParameterConfig"></span><span class="target" id="paddleclassParameterConfig"></span><em class="property">class </em><code class="descname">ParameterConfig</code><a class="headerlink" href="#_CPPv215ParameterConfig" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N15ParameterConfigD0Ev">
<span id="ParameterConfig::~ParameterConfig"></span><span class="target" id="paddleclassParameterConfig_1acc0e810ec910ea8650032b5cea420d35"></span><code class="descname">~ParameterConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15ParameterConfigD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK15ParameterConfig13toProtoStringEv">
<span id="ParameterConfig::toProtoStringC"></span><span class="target" id="paddleclassParameterConfig_1a3d1a44420a6f5cf021b7cb287379653e"></span>std::string <code class="descname">toProtoString</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK15ParameterConfig13toProtoStringEv" title="Permalink to this definition">¶</a></dt>
<dd><p>return proto buf string. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N15ParameterConfig23DISABLE_COPY_AND_ASSIGNE15ParameterConfig">
<span id="ParameterConfig::DISABLE_COPY_AND_ASSIGN__ParameterConfig"></span><span class="target" id="paddleclassParameterConfig_1a363e50542a55bc7f30be9e5565c9c393"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15ParameterConfig23DISABLE_COPY_AND_ASSIGNE15ParameterConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15ParameterConfig15ParameterConfigEv">
<span id="ParameterConfig::ParameterConfig"></span><span class="target" id="paddleclassParameterConfig_1a0b853306eb877d357843461ccbe3f228"></span><code class="descname">ParameterConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15ParameterConfig15ParameterConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15ParameterConfig9getRawPtrEv">
<span id="ParameterConfig::getRawPtr"></span><span class="target" id="paddleclassParameterConfig_1a3042fa257231e69a5a42c19456c2d61b"></span>void *<code class="descname">getRawPtr</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15ParameterConfig9getRawPtrEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N15ParameterConfig1mE">
<span id="ParameterConfig::m__ParameterConfigPrivateP"></span><span class="target" id="paddleclassParameterConfig_1a6a23ed8de2f46c190cb1835dbd153e55"></span>ParameterConfigPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N15ParameterConfig1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N15ParameterConfig43createParameterConfigFromParameterSharedPtrEPv">
<span id="ParameterConfig::createParameterConfigFromParameterSharedPtr__voidP"></span><span class="target" id="paddleclassParameterConfig_1af790b10c1ca0f81f26d78d3c52d464f3"></span><a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> *<code class="descname">createParameterConfigFromParameterSharedPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15ParameterConfig43createParameterConfigFromParameterSharedPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd><p>Internal methods </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N15ParameterConfig37createParameterConfigFromParameterPtrEPv">
<span id="ParameterConfig::createParameterConfigFromParameterPtr__voidP"></span><span class="target" id="paddleclassParameterConfig_1a26b7198a73dbd871705b59d18ad93fbe"></span><a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> *<code class="descname">createParameterConfigFromParameterPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15ParameterConfig37createParameterConfigFromParameterPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassParameterConfig_1ac1c4326186d13e3c1f20eb8f39a7b5a2"></span><em class="property">friend </em><code class="descname">Parameter</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassParameterConfig_1ad416ce94f4310e1521ecfcfe6398f63c"></span><em class="property">friend </em><code class="descname">ParameterOptimizer</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassParameterConfig_1aee8833bd6e04187e6ca0ebc404f9c65c"></span><em class="property">friend </em><code class="descname">ParameterTraverseCallbackPrivate</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv218OptimizationConfig">
<span id="OptimizationConfig"></span><span class="target" id="paddleclassOptimizationConfig"></span><em class="property">class </em><code class="descname">OptimizationConfig</code><a class="headerlink" href="#_CPPv218OptimizationConfig" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N18OptimizationConfigD0Ev">
<span id="OptimizationConfig::~OptimizationConfig"></span><span class="target" id="paddleclassOptimizationConfig_1acd84459799c1cb54d17fe6daf51f6218"></span><code class="descname">~OptimizationConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18OptimizationConfigD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18OptimizationConfig13toProtoStringEv">
<span id="OptimizationConfig::toProtoString"></span><span class="target" id="paddleclassOptimizationConfig_1a7d60aba25b5bbeea2354cab669ad78c2"></span>std::string <code class="descname">toProtoString</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18OptimizationConfig13toProtoStringEv" title="Permalink to this definition">¶</a></dt>
<dd><p>return protobuf string. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N18OptimizationConfig21createFromProtoStringERKNSt6stringE">
<span id="OptimizationConfig::createFromProtoString__ssCR"></span><span class="target" id="paddleclassOptimizationConfig_1a964b181abf272089ce9423bdf57070df"></span><a class="reference internal" href="#_CPPv218OptimizationConfig" title="OptimizationConfig">OptimizationConfig</a> *<code class="descname">createFromProtoString</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>str</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18OptimizationConfig21createFromProtoStringERKNSt6stringE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N18OptimizationConfig23DISABLE_COPY_AND_ASSIGNE18OptimizationConfig">
<span id="OptimizationConfig::DISABLE_COPY_AND_ASSIGN__OptimizationConfig"></span><span class="target" id="paddleclassOptimizationConfig_1a40822345784a8e6c395782323c275b36"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv218OptimizationConfig" title="OptimizationConfig">OptimizationConfig</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18OptimizationConfig23DISABLE_COPY_AND_ASSIGNE18OptimizationConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18OptimizationConfig18OptimizationConfigEv">
<span id="OptimizationConfig::OptimizationConfig"></span><span class="target" id="paddleclassOptimizationConfig_1a00d95b6c7befb4a2d9d815a48011938b"></span><code class="descname">OptimizationConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18OptimizationConfig18OptimizationConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N18OptimizationConfig1mE">
<span id="OptimizationConfig::m__OptimizationConfigPrivateP"></span><span class="target" id="paddleclassOptimizationConfig_1a94ec596d31fbb3faacbf58ac75d4018c"></span>OptimizationConfigPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N18OptimizationConfig1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassOptimizationConfig_1ac817d6251a17c04fa8d187e02a72cd51"></span><em class="property">friend </em><code class="descname">TrainerConfig</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassOptimizationConfig_1ad416ce94f4310e1521ecfcfe6398f63c"></span><em class="property">friend </em><code class="descname">ParameterOptimizer</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassOptimizationConfig_1ad38c9566742be31ca860cf8b5d6ae11f"></span><em class="property">friend </em><code class="descname">Trainer</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv29Parameter">
<span id="Parameter"></span><span class="target" id="paddleclassParameter"></span><em class="property">class </em><code class="descname">Parameter</code><a class="headerlink" href="#_CPPv29Parameter" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N9ParameterD0Ev">
<span id="Parameter::~Parameter"></span><span class="target" id="paddleclassParameter_1a6e2ade42a712f1d3675653329266e42d"></span><code class="descname">~Parameter</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9ParameterD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Parameter7getNameEv">
<span id="Parameter::getNameC"></span><span class="target" id="paddleclassParameter_1aaeb9606a194fcbed299c7a20eff96c17"></span>std::string <code class="descname">getName</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Parameter7getNameEv" title="Permalink to this definition">¶</a></dt>
<dd><p>get parameter name </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N9Parameter6getBufE13ParameterType">
<span id="Parameter::getBuf__ParameterType"></span><span class="target" id="paddleclassParameter_1a707a3e62db9312aa9c23bc8670f2b8eb"></span><a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *<code class="descname">getBuf</code><span class="sig-paren">(</span>ParameterType <em>type</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Parameter6getBufE13ParameterType" title="Permalink to this definition">¶</a></dt>
<dd><p>get buf in <a class="reference internal" href="#paddleclassParameter"><span class="std std-ref">Parameter</span></a> </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK9Parameter5getIDEv">
<span id="Parameter::getIDC"></span><span class="target" id="paddleclassParameter_1a0350f59ffc36e9d958c962907824b148"></span>size_t <code class="descname">getID</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK9Parameter5getIDEv" title="Permalink to this definition">¶</a></dt>
<dd><p>get id </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N9Parameter9getConfigEv">
<span id="Parameter::getConfig"></span><span class="target" id="paddleclassParameter_1ab73b2800070b4ceb1d5209601aef40fd"></span><a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> *<code class="descname">getConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Parameter9getConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N9Parameter9ParameterEv">
<span id="Parameter::Parameter"></span><span class="target" id="paddleclassParameter_1a5ba93ca36c3261d3850e67f92717c2f5"></span><code class="descname">Parameter</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Parameter9ParameterEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Parameter23DISABLE_COPY_AND_ASSIGNE9Parameter">
<span id="Parameter::DISABLE_COPY_AND_ASSIGN__Parameter"></span><span class="target" id="paddleclassParameter_1afbdb2d2a969eb721691b1dea6fe9692c"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv29Parameter" title="Parameter">Parameter</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Parameter23DISABLE_COPY_AND_ASSIGNE9Parameter" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N9Parameter1mE">
<span id="Parameter::m__ParameterPrivateP"></span><span class="target" id="paddleclassParameter_1a18b314888c71ee74d6e33f598892dcfc"></span>ParameterPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N9Parameter1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N9Parameter16createFromRawPtrEPv">
<span id="Parameter::createFromRawPtr__voidP"></span><span class="target" id="paddleclassParameter_1a608119cec240fc1522adb4371710b477"></span><a class="reference internal" href="#_CPPv29Parameter" title="Parameter">Parameter</a> *<code class="descname">createFromRawPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Parameter16createFromRawPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N9Parameter19createFromSharedPtrEPv">
<span id="Parameter::createFromSharedPtr__voidP"></span><span class="target" id="paddleclassParameter_1ac02845aa3e1b56c928c9dfd9c2103636"></span><a class="reference internal" href="#_CPPv29Parameter" title="Parameter">Parameter</a> *<code class="descname">createFromSharedPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N9Parameter19createFromSharedPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassParameter_1af850a37a5bc6e45d296e4c16b7634e60"></span><em class="property">friend </em><code class="descname">UpdateCallbackWrapper</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassParameter_1ab1e2416f07bda51a0f8da259ba54746d"></span><em class="property">friend </em><code class="descname">GradientMachine</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv211ModelConfig">
<span id="ModelConfig"></span><span class="target" id="paddleclassModelConfig"></span><em class="property">class </em><code class="descname">ModelConfig</code><a class="headerlink" href="#_CPPv211ModelConfig" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>You can only get model config from <a class="reference internal" href="#paddleclassTrainerConfig"><span class="std std-ref">TrainerConfig</span></a>.</p>
<p>It is used by <a class="reference internal" href="#paddleclassGradientMachine"><span class="std std-ref">GradientMachine</span></a>. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N11ModelConfigD0Ev">
<span id="ModelConfig::~ModelConfig"></span><span class="target" id="paddleclassModelConfig_1ac16a0a33aba4a9a068010ae7ae685e55"></span><code class="descname">~ModelConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N11ModelConfigD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N11ModelConfig11ModelConfigEv">
<span id="ModelConfig::ModelConfig"></span><span class="target" id="paddleclassModelConfig_1ad49588e37626f1be2fe8a1bc5ef53ae2"></span><code class="descname">ModelConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N11ModelConfig11ModelConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N11ModelConfig23DISABLE_COPY_AND_ASSIGNE11ModelConfig">
<span id="ModelConfig::DISABLE_COPY_AND_ASSIGN__ModelConfig"></span><span class="target" id="paddleclassModelConfig_1a3509bd28ab5633ad2d182d588c4f707c"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv211ModelConfig" title="ModelConfig">ModelConfig</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N11ModelConfig23DISABLE_COPY_AND_ASSIGNE11ModelConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N11ModelConfig1mE">
<span id="ModelConfig::m__ModelConfigPrivateP"></span><span class="target" id="paddleclassModelConfig_1ac3c545f9de1a6be4ef68ad4fa6e7e711"></span>ModelConfigPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N11ModelConfig1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassModelConfig_1ac817d6251a17c04fa8d187e02a72cd51"></span><em class="property">friend </em><code class="descname">TrainerConfig</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassModelConfig_1a5fd9acf0855eab0468eba6906cdea98d"></span><em class="property">friend </em><code class="descname">TrainerConfigPrivate</code></dt>
<dd></dd></dl>

<dl class="function">
<dt>
<span class="target" id="paddleclassModelConfig_1ab1e2416f07bda51a0f8da259ba54746d"></span><em class="property">friend </em><code class="descname">GradientMachine</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv213TrainerConfig">
<span id="TrainerConfig"></span><span class="target" id="paddleclassTrainerConfig"></span><em class="property">class </em><code class="descname">TrainerConfig</code><a class="headerlink" href="#_CPPv213TrainerConfig" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>To get <a class="reference internal" href="#paddleclassTrainerConfig"><span class="std std-ref">TrainerConfig</span></a> from file.</p>
<p>It is used by <a class="reference internal" href="#paddleclassGradientMachine"><span class="std std-ref">GradientMachine</span></a>. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N13TrainerConfigD0Ev">
<span id="TrainerConfig::~TrainerConfig"></span><span class="target" id="paddleclassTrainerConfig_1a26c778f1056b7dedae28bdd03aa2915a"></span><code class="descname">~TrainerConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N13TrainerConfigD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK13TrainerConfig14getModelConfigEv">
<span id="TrainerConfig::getModelConfigC"></span><span class="target" id="paddleclassTrainerConfig_1af32fc14ad603f47d37b117da60cf264e"></span><a class="reference internal" href="#_CPPv211ModelConfig" title="ModelConfig">ModelConfig</a> *<code class="descname">getModelConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK13TrainerConfig14getModelConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK13TrainerConfig21getOptimizationConfigEv">
<span id="TrainerConfig::getOptimizationConfigC"></span><span class="target" id="paddleclassTrainerConfig_1a6a710e7afdfe912bb3cb5252ad2fa350"></span><a class="reference internal" href="#_CPPv218OptimizationConfig" title="OptimizationConfig">OptimizationConfig</a> *<code class="descname">getOptimizationConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK13TrainerConfig21getOptimizationConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N13TrainerConfig27createFromTrainerConfigFileERKNSt6stringE">
<span id="TrainerConfig::createFromTrainerConfigFile__ssCR"></span><span class="target" id="paddleclassTrainerConfig_1af86151255ec8119eef3d280da7c727c7"></span><a class="reference internal" href="#_CPPv213TrainerConfig" title="TrainerConfig">TrainerConfig</a> *<code class="descname">createFromTrainerConfigFile</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>configPath</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N13TrainerConfig27createFromTrainerConfigFileERKNSt6stringE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N13TrainerConfig21createFromProtoStringERKNSt6stringE">
<span id="TrainerConfig::createFromProtoString__ssCR"></span><span class="target" id="paddleclassTrainerConfig_1a4f878a84bd430867522655819f122a68"></span><a class="reference internal" href="#_CPPv213TrainerConfig" title="TrainerConfig">TrainerConfig</a> *<code class="descname">createFromProtoString</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>str</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N13TrainerConfig21createFromProtoStringERKNSt6stringE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N13TrainerConfig13TrainerConfigEv">
<span id="TrainerConfig::TrainerConfig"></span><span class="target" id="paddleclassTrainerConfig_1a6aeee3833f147c995c5d5676af494ae1"></span><code class="descname">TrainerConfig</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N13TrainerConfig13TrainerConfigEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N13TrainerConfig23DISABLE_COPY_AND_ASSIGNE13TrainerConfig">
<span id="TrainerConfig::DISABLE_COPY_AND_ASSIGN__TrainerConfig"></span><span class="target" id="paddleclassTrainerConfig_1a4dff02a98cae696db1c2284231a40c0b"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv213TrainerConfig" title="TrainerConfig">TrainerConfig</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N13TrainerConfig23DISABLE_COPY_AND_ASSIGNE13TrainerConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N13TrainerConfig1mE">
<span id="TrainerConfig::m__TrainerConfigPrivateP"></span><span class="target" id="paddleclassTrainerConfig_1a0c77f5cfcfcf1a46c0ff91e02072cc03"></span>TrainerConfigPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N13TrainerConfig1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassTrainerConfig_1ad38c9566742be31ca860cf8b5d6ae11f"></span><em class="property">friend </em><code class="descname">Trainer</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv214UpdateCallback">
<span id="UpdateCallback"></span><span class="target" id="paddleclassUpdateCallback"></span><em class="property">class </em><code class="descname">UpdateCallback</code><a class="headerlink" href="#_CPPv214UpdateCallback" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>The callback in backword.</p>
<p>You can inherit this class in python.</p>
<p><div class="highlight-default"><div class="highlight"><pre><span></span><span class="k">class</span> <span class="nc">UpdateCallbackInPython</span><span class="p">(</span><span class="n">paddle</span><span class="o">.</span><span class="n">UpdateCallback</span><span class="p">):</span>
  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
    <span class="n">paddle</span><span class="o">.</span><span class="n">UpdateCallback</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>

  <span class="k">def</span> <span class="nf">apply</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">param</span><span class="p">):</span>
    <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">param</span><span class="p">,</span> <span class="n">paddle</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span>
</pre></div>
</div>
 </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N14UpdateCallbackD0Ev">
<span id="UpdateCallback::~UpdateCallback"></span><span class="target" id="paddleclassUpdateCallback_1ae8b9922ced234f41e188467e1e10747c"></span><code class="descname">~UpdateCallback</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N14UpdateCallbackD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N14UpdateCallback5applyEP9Parameter">
<span id="UpdateCallback::apply__ParameterP"></span><span class="target" id="paddleclassUpdateCallback_1a5c51ebbbf4d5f743b730de54ae44211f"></span>void <code class="descname">apply</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv29Parameter" title="Parameter">Parameter</a> *<em>p</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N14UpdateCallback5applyEP9Parameter" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv225ParameterTraverseCallback">
<span id="ParameterTraverseCallback"></span><span class="target" id="paddleclassParameterTraverseCallback"></span><em class="property">class </em><code class="descname">ParameterTraverseCallback</code><a class="headerlink" href="#_CPPv225ParameterTraverseCallback" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N25ParameterTraverseCallbackD0Ev">
<span id="ParameterTraverseCallback::~ParameterTraverseCallback"></span><span class="target" id="paddleclassParameterTraverseCallback_1afb9af91bbeb9ceb60b046a0ff4d6866f"></span><code class="descname">~ParameterTraverseCallback</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N25ParameterTraverseCallbackD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N25ParameterTraverseCallback5applyERKNSt6vectorIP6VectorEERK15ParameterConfig6size_t">
<span id="ParameterTraverseCallback::apply__std::vector:VectorP:CR.ParameterConfigCR.s"></span><span class="target" id="paddleclassParameterTraverseCallback_1aa6fa53a162bc6c98fd5a4ab77444f771"></span>void <code class="descname">apply</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;<a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *&gt; &amp;<em>vecs</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> &amp;<em>config</em>, size_t <em>sparseId</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N25ParameterTraverseCallback5applyERKNSt6vectorIP6VectorEERK15ParameterConfig6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N25ParameterTraverseCallback23DISABLE_COPY_AND_ASSIGNE25ParameterTraverseCallback">
<span id="ParameterTraverseCallback::DISABLE_COPY_AND_ASSIGN__ParameterTraverseCallback"></span><span class="target" id="paddleclassParameterTraverseCallback_1a1003490942dda1af39cd327a6ba2ac1c"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv225ParameterTraverseCallback" title="ParameterTraverseCallback">ParameterTraverseCallback</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N25ParameterTraverseCallback23DISABLE_COPY_AND_ASSIGNE25ParameterTraverseCallback" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N25ParameterTraverseCallback25ParameterTraverseCallbackEv">
<span id="ParameterTraverseCallback::ParameterTraverseCallback"></span><span class="target" id="paddleclassParameterTraverseCallback_1a08e013e6150dca3ee4603a5ca238f8f2"></span><code class="descname">ParameterTraverseCallback</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N25ParameterTraverseCallback25ParameterTraverseCallbackEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N25ParameterTraverseCallback1mE">
<span id="ParameterTraverseCallback::m__ParameterTraverseCallbackPrivateP"></span><span class="target" id="paddleclassParameterTraverseCallback_1a005dc5c22cd06bfd3d7257679b05bd4d"></span>ParameterTraverseCallbackPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N25ParameterTraverseCallback1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassParameterTraverseCallback_1ad416ce94f4310e1521ecfcfe6398f63c"></span><em class="property">friend </em><code class="descname">ParameterOptimizer</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv218ParameterOptimizer">
<span id="ParameterOptimizer"></span><span class="target" id="paddleclassParameterOptimizer"></span><em class="property">class </em><code class="descname">ParameterOptimizer</code><a class="headerlink" href="#_CPPv218ParameterOptimizer" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N18ParameterOptimizerD0Ev">
<span id="ParameterOptimizer::~ParameterOptimizer"></span><span class="target" id="paddleclassParameterOptimizer_1aaee3b9a3fcb0f3de97f22c88cef36d5c"></span><code class="descname">~ParameterOptimizer</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizerD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer4initE6size_tPK15ParameterConfig">
<span id="ParameterOptimizer::init__s.ParameterConfigCP"></span><span class="target" id="paddleclassParameterOptimizer_1aae2fd1cadee595743e3b5657ddc7a871"></span>void <code class="descname">init</code><span class="sig-paren">(</span>size_t <em>numRows</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> *<em>config</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer4initE6size_tPK15ParameterConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer9startPassEv">
<span id="ParameterOptimizer::startPass"></span><span class="target" id="paddleclassParameterOptimizer_1a1164c6deb6ddaa5b01de88cce18f6dd7"></span>void <code class="descname">startPass</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer9startPassEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer10finishPassEv">
<span id="ParameterOptimizer::finishPass"></span><span class="target" id="paddleclassParameterOptimizer_1adce3bd2832424765bed4884716944703"></span>void <code class="descname">finishPass</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer10finishPassEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer10startBatchE6size_t">
<span id="ParameterOptimizer::startBatch__s"></span><span class="target" id="paddleclassParameterOptimizer_1a7f58010ad5b004b007b5622de0b3f74b"></span>void <code class="descname">startBatch</code><span class="sig-paren">(</span>size_t <em>numSamplesProcessed</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer10startBatchE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer11finishBatchEv">
<span id="ParameterOptimizer::finishBatch"></span><span class="target" id="paddleclassParameterOptimizer_1a29f402ef555c5fb9fb4f8dcfc296dbb1"></span>void <code class="descname">finishBatch</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer11finishBatchEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer6updateERKNSt6vectorIP6VectorEERK15ParameterConfig6size_t">
<span id="ParameterOptimizer::update__std::vector:VectorP:CR.ParameterConfigCR.s"></span><span class="target" id="paddleclassParameterOptimizer_1a1ccbfd6f318af1ebaf0c9ceb3277e8dc"></span>void <code class="descname">update</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;<a class="reference internal" href="#_CPPv26Vector" title="Vector">Vector</a> *&gt; &amp;<em>vecs</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> &amp;<em>conf</em>, size_t <em>sparseId</em> = NO_SPARSE_ID<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer6updateERKNSt6vectorIP6VectorEERK15ParameterConfig6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK18ParameterOptimizer17getParameterTypesEv">
<span id="ParameterOptimizer::getParameterTypesC"></span><span class="target" id="paddleclassParameterOptimizer_1a59837463b036ae7b83d6c4501c35584c"></span>std::vector&lt;int&gt; <code class="descname">getParameterTypes</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK18ParameterOptimizer17getParameterTypesEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK18ParameterOptimizer20needSpecialTraversalERK15ParameterConfig">
<span id="ParameterOptimizer::needSpecialTraversal__ParameterConfigCRC"></span><span class="target" id="paddleclassParameterOptimizer_1a2321ecfc7f5d604c3f59daf61dff22dc"></span><a class="reference internal" href="#_CPPv225ParameterTraverseCallback" title="ParameterTraverseCallback">ParameterTraverseCallback</a> *<code class="descname">needSpecialTraversal</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv215ParameterConfig" title="ParameterConfig">ParameterConfig</a> &amp;<em>config</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK18ParameterOptimizer20needSpecialTraversalERK15ParameterConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer6createEP18OptimizationConfig">
<span id="ParameterOptimizer::create__OptimizationConfigP"></span><span class="target" id="paddleclassParameterOptimizer_1a4b9220d6d8defb8410a65b5f3cbf040d"></span><a class="reference internal" href="#_CPPv218ParameterOptimizer" title="ParameterOptimizer">ParameterOptimizer</a> *<code class="descname">create</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv218OptimizationConfig" title="OptimizationConfig">OptimizationConfig</a> *<em>config</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer6createEP18OptimizationConfig" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer23DISABLE_COPY_AND_ASSIGNE18ParameterOptimizer">
<span id="ParameterOptimizer::DISABLE_COPY_AND_ASSIGN__ParameterOptimizer"></span><span class="target" id="paddleclassParameterOptimizer_1a05654f9683db19ad240a2ef34e1dbc99"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv218ParameterOptimizer" title="ParameterOptimizer">ParameterOptimizer</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer23DISABLE_COPY_AND_ASSIGNE18ParameterOptimizer" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N18ParameterOptimizer18ParameterOptimizerEv">
<span id="ParameterOptimizer::ParameterOptimizer"></span><span class="target" id="paddleclassParameterOptimizer_1a9744084718d8090f606e42cf22fc7a07"></span><code class="descname">ParameterOptimizer</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N18ParameterOptimizer18ParameterOptimizerEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N18ParameterOptimizer1mE">
<span id="ParameterOptimizer::m__ParameterOptimizerPrivateP"></span><span class="target" id="paddleclassParameterOptimizer_1a22235408c9a63cb9682fea65c5c22935"></span>ParameterOptimizerPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N18ParameterOptimizer1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv215GradientMachine">
<span id="GradientMachine"></span><span class="target" id="paddleclassGradientMachine"></span><em class="property">class </em><code class="descname">GradientMachine</code><a class="headerlink" href="#_CPPv215GradientMachine" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N15GradientMachineD0Ev">
<span id="GradientMachine::~GradientMachine"></span><span class="target" id="paddleclassGradientMachine_1a55f3ccf05fa39966897655fb25fdfaae"></span><code class="descname">~GradientMachine</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachineD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine7forwardERK9ArgumentsP9Arguments8PassType">
<span id="GradientMachine::forward__ArgumentsCR.ArgumentsP.PassType"></span><span class="target" id="paddleclassGradientMachine_1adf9f7521b780136a8c75724dd60538c5"></span>void <code class="descname">forward</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> &amp;<em>inArgs</em>, <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> *<em>outArgs</em>, PassType <em>passType</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine7forwardERK9ArgumentsP9Arguments8PassType" title="Permalink to this definition">¶</a></dt>
<dd><p>The forward stage of <a class="reference internal" href="#paddleclassGradientMachine"><span class="std std-ref">GradientMachine</span></a>.</p>
<p><dl class="docutils">
<dt><strong>Note</strong></dt>
<dd><p class="first">the outArgs could be zero length arguemnts. </p>
<p class="last">THIS METHOD IS VERY USEFULL FOR PREDICT FROM TRAINED MODEL. </p>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine8backwardERK14UpdateCallback">
<span id="GradientMachine::backward__UpdateCallbackCR"></span><span class="target" id="paddleclassGradientMachine_1a5f6f355815d029a66868d3f955fade0c"></span>void <code class="descname">backward</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv214UpdateCallback" title="UpdateCallback">UpdateCallback</a> &amp;<em>callback</em> = UpdateCallback ()<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine8backwardERK14UpdateCallback" title="Permalink to this definition">¶</a></dt>
<dd><p>The backward stage of <a class="reference internal" href="#paddleclassGradientMachine"><span class="std std-ref">GradientMachine</span></a>.</p>
<p><dl class="docutils">
<dt><strong>Note</strong></dt>
<dd>Currently the ParameterUpdater is not wrapped in SWIG, so backward cannot actually train a network. But you can write a update callback to change the parameter or implement a ParameterUpdater in python side. </dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine15forwardBackwardERK9ArgumentsP9Arguments8PassTypeRK14UpdateCallback">
<span id="GradientMachine::forwardBackward__ArgumentsCR.ArgumentsP.PassType.UpdateCallbackCR"></span><span class="target" id="paddleclassGradientMachine_1a693c4c218cdfbdfd9c9394c08c10f6e5"></span>void <code class="descname">forwardBackward</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> &amp;<em>inArgs</em>, <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> *<em>outArgs</em>, PassType <em>passType</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv214UpdateCallback" title="UpdateCallback">UpdateCallback</a> &amp;<em>callback</em> = UpdateCallback ()<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine15forwardBackwardERK9ArgumentsP9Arguments8PassTypeRK14UpdateCallback" title="Permalink to this definition">¶</a></dt>
<dd><p>Combine forward/backward </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine14loadParametersERKNSt6stringE">
<span id="GradientMachine::loadParameters__ssCR"></span><span class="target" id="paddleclassGradientMachine_1ad67c4327f3706450f2136f8344b61d18"></span>void <code class="descname">loadParameters</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>path</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine14loadParametersERKNSt6stringE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK15GradientMachine16getParameterSizeEv">
<span id="GradientMachine::getParameterSizeC"></span><span class="target" id="paddleclassGradientMachine_1a2681bb26ebfe6f9212834c868e519a67"></span>size_t <code class="descname">getParameterSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK15GradientMachine16getParameterSizeEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine12getParameterE6size_t">
<span id="GradientMachine::getParameter__s"></span><span class="target" id="paddleclassGradientMachine_1abd2e81d44faad4b6be6277d34fd2d5cd"></span><a class="reference internal" href="#_CPPv29Parameter" title="Parameter">Parameter</a> *<code class="descname">getParameter</code><span class="sig-paren">(</span>size_t <em>i</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine12getParameterE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine14randParametersEv">
<span id="GradientMachine::randParameters"></span><span class="target" id="paddleclassGradientMachine_1af6aaa9545c90e648303288f24979eca1"></span>void <code class="descname">randParameters</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine14randParametersEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK15GradientMachine14getLayerOutputERKNSt6stringE">
<span id="GradientMachine::getLayerOutput__ssCRC"></span><span class="target" id="paddleclassGradientMachine_1aeb5ae6d93bd7d894d545508c5430c3d8"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">getLayerOutput</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>layerName</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK15GradientMachine14getLayerOutputERKNSt6stringE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine19asSequenceGeneratorERKNSt6vectorINSt6stringEEE6size_t6size_t6size_t6size_t">
<span id="GradientMachine::asSequenceGenerator__std::vector:ss:CR.s.s.s.s"></span><span class="target" id="paddleclassGradientMachine_1a5dce7940dbd15cc42a0d0d58aafca0e5"></span><a class="reference internal" href="#_CPPv217SequenceGenerator" title="SequenceGenerator">SequenceGenerator</a> *<code class="descname">asSequenceGenerator</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;std::string&gt; &amp;<em>dict</em> = std::vector&lt; std::string &gt;(), size_t <em>begin_id</em> = 0UL, size_t <em>end_id</em> = 0UL, size_t <em>max_length</em> = 100UL, size_t <em>beam_size</em> = -1UL<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine19asSequenceGeneratorERKNSt6vectorINSt6stringEEE6size_t6size_t6size_t6size_t" title="Permalink to this definition">¶</a></dt>
<dd><p>Create a sequence generator.</p>
<p><dl class="docutils">
<dt><strong>Note</strong></dt>
<dd>It just like a paddle_gen_sequence. </dd>
</dl>
</p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N15GradientMachine22createByConfigProtoStrERKNSt6stringE26GradientMatchineCreateModeRKNSt6vectorIiEE">
<span id="GradientMachine::createByConfigProtoStr__ssCR.GradientMatchineCreateMode.std::vector:i:CR"></span><span class="target" id="paddleclassGradientMachine_1afdbbf4112a6d2e5c63aa71f932007004"></span><a class="reference internal" href="#_CPPv215GradientMachine" title="GradientMachine">GradientMachine</a> *<code class="descname">createByConfigProtoStr</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>protoStr</em>, <a class="reference internal" href="#_CPPv226GradientMatchineCreateMode" title="GradientMatchineCreateMode">GradientMatchineCreateMode</a> <em>mode</em> = CREATE_MODE_NORMAL, <em class="property">const</em> std::vector&lt;int&gt; &amp;<em>parameterTypes</em> = defaultParamTypes<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine22createByConfigProtoStrERKNSt6stringE26GradientMatchineCreateModeRKNSt6vectorIiEE" title="Permalink to this definition">¶</a></dt>
<dd><p>Create By ProtoStr.</p>
<p>The ProtoStr can be generate by python&#8217;s protobuf code. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine19createByModelConfigEP11ModelConfig26GradientMatchineCreateModeRKNSt6vectorIiEE">
<span id="GradientMachine::createByModelConfig__ModelConfigP.GradientMatchineCreateMode.std::vector:i:CR"></span><span class="target" id="paddleclassGradientMachine_1a18e83542198df7f755efdf4cc98046d2"></span><a class="reference internal" href="#_CPPv215GradientMachine" title="GradientMachine">GradientMachine</a> *<code class="descname">createByModelConfig</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv211ModelConfig" title="ModelConfig">ModelConfig</a> *<em>conf</em>, <a class="reference internal" href="#_CPPv226GradientMatchineCreateMode" title="GradientMatchineCreateMode">GradientMatchineCreateMode</a> <em>mode</em> = CREATE_MODE_NORMAL, <em class="property">const</em> std::vector&lt;int&gt; &amp;<em>parameterTypes</em> = defaultParamTypes<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine19createByModelConfigEP11ModelConfig26GradientMatchineCreateModeRKNSt6vectorIiEE" title="Permalink to this definition">¶</a></dt>
<dd><p>Create by <a class="reference internal" href="#paddleclassModelConfig"><span class="std std-ref">ModelConfig</span></a> object.</p>
<p>To get <a class="reference internal" href="#paddleclassModelConfig"><span class="std std-ref">ModelConfig</span></a>, you can get <a class="reference internal" href="#paddleclassTrainerConfig"><span class="std std-ref">TrainerConfig</span></a> from config file, then get model config by <a class="reference internal" href="#paddleclassTrainerConfig"><span class="std std-ref">TrainerConfig</span></a> </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N15GradientMachine15GradientMachineEv">
<span id="GradientMachine::GradientMachine"></span><span class="target" id="paddleclassGradientMachine_1a6ecb8d2e6d00afb9aabc3865ee9e24fc"></span><code class="descname">GradientMachine</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine15GradientMachineEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N15GradientMachine23DISABLE_COPY_AND_ASSIGNE15GradientMachine">
<span id="GradientMachine::DISABLE_COPY_AND_ASSIGN__GradientMachine"></span><span class="target" id="paddleclassGradientMachine_1a3f0ac25f9cc26793ebdffdadf83443a8"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv215GradientMachine" title="GradientMachine">GradientMachine</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine23DISABLE_COPY_AND_ASSIGNE15GradientMachine" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N15GradientMachine1mE">
<span id="GradientMachine::m__GradientMachinePrivateP"></span><span class="target" id="paddleclassGradientMachine_1a5395af578e6d3555c34055de2eaeb05d"></span>GradientMachinePrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N15GradientMachine1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N15GradientMachine24createFromPaddleModelPtrEPKv26GradientMatchineCreateModeRKNSt6vectorIiEE">
<span id="GradientMachine::createFromPaddleModelPtr__voidCP.GradientMatchineCreateMode.std::vector:i:CR"></span><span class="target" id="paddleclassGradientMachine_1a8019b6c8ad220a68d32c134a47b64cae"></span><a class="reference internal" href="#_CPPv215GradientMachine" title="GradientMachine">GradientMachine</a> *<code class="descname">createFromPaddleModelPtr</code><span class="sig-paren">(</span><em class="property">const</em> void *<em>confPtr</em>, <a class="reference internal" href="#_CPPv226GradientMatchineCreateMode" title="GradientMatchineCreateMode">GradientMatchineCreateMode</a> <em>mode</em>, <em class="property">const</em> std::vector&lt;int&gt; &amp;<em>types</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N15GradientMachine24createFromPaddleModelPtrEPKv26GradientMatchineCreateModeRKNSt6vectorIiEE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Attributes</p>
<dl class="member">
<dt id="_CPPv2N15GradientMachine17defaultParamTypesE">
<span id="GradientMachine::defaultParamTypes__std::vector:i:"></span><span class="target" id="paddleclassGradientMachine_1ac6ca193c6e3fc90ce0e555d1e4d39642"></span>std::vector&lt;int&gt; <code class="descname">defaultParamTypes</code><a class="headerlink" href="#_CPPv2N15GradientMachine17defaultParamTypesE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassGradientMachine_1ad38c9566742be31ca860cf8b5d6ae11f"></span><em class="property">friend </em><code class="descname">Trainer</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv27Trainer">
<span id="Trainer"></span><span class="target" id="paddleclassTrainer"></span><em class="property">class </em><code class="descname">Trainer</code><a class="headerlink" href="#_CPPv27Trainer" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N7TrainerD0Ev">
<span id="Trainer::~Trainer"></span><span class="target" id="paddleclassTrainer_1aa3d993d1eb090f4111e12a710fe9d3f6"></span><code class="descname">~Trainer</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7TrainerD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer10startTrainEv">
<span id="Trainer::startTrain"></span><span class="target" id="paddleclassTrainer_1a5c7b360b7ac4b1d772f6da94db5e2b78"></span>void <code class="descname">startTrain</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer10startTrainEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Start training. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer11finishTrainEv">
<span id="Trainer::finishTrain"></span><span class="target" id="paddleclassTrainer_1ab7a1ab3cd10ab8ce0f56b63fd0b0eb72"></span>void <code class="descname">finishTrain</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer11finishTrainEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Finish training. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer14startTrainPassEv">
<span id="Trainer::startTrainPass"></span><span class="target" id="paddleclassTrainer_1a11140ee62a182e59b5f8fe7d61c0208f"></span>void <code class="descname">startTrainPass</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer14startTrainPassEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Start a pass. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer15finishTrainPassEv">
<span id="Trainer::finishTrainPass"></span><span class="target" id="paddleclassTrainer_1af604ac8201215ca12cf8658faa4cc28e"></span>void <code class="descname">finishTrainPass</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer15finishTrainPassEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Finish a pass. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer13trainOneBatchE6size_t">
<span id="Trainer::trainOneBatch__s"></span><span class="target" id="paddleclassTrainer_1ae0b80ec29762173436cc4eaaf03b1b2f"></span>bool <code class="descname">trainOneBatch</code><span class="sig-paren">(</span>size_t <em>batchSize</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer13trainOneBatchE6size_t" title="Permalink to this definition">¶</a></dt>
<dd><p>Train one batch,</p>
<p><dl class="docutils">
<dt><strong>Return</strong></dt>
<dd>true if all batch finished. </dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer17trainOneDataBatchE6size_tRK9Arguments">
<span id="Trainer::trainOneDataBatch__s.ArgumentsCR"></span><span class="target" id="paddleclassTrainer_1a16b41a2003f1abff2246a165b15b2096"></span>void <code class="descname">trainOneDataBatch</code><span class="sig-paren">(</span>size_t <em>batchSize</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> &amp;<em>args</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer17trainOneDataBatchE6size_tRK9Arguments" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer15startTestPeriodEv">
<span id="Trainer::startTestPeriod"></span><span class="target" id="paddleclassTrainer_1a002cc420aecf53f2ba3fca2c18734f23"></span>void <code class="descname">startTestPeriod</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer15startTestPeriodEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer16testOneDataBatchE6size_tRK9Arguments">
<span id="Trainer::testOneDataBatch__s.ArgumentsCR"></span><span class="target" id="paddleclassTrainer_1ad55cb28f89227bdea7ef384a2ca4d98d"></span>void <code class="descname">testOneDataBatch</code><span class="sig-paren">(</span>size_t <em>batchSize</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> &amp;<em>args</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer16testOneDataBatchE6size_tRK9Arguments" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer16finishTestPeriodEv">
<span id="Trainer::finishTestPeriod"></span><span class="target" id="paddleclassTrainer_1a70105c76712d5fbb5619cbd00a3e55f2"></span>void <code class="descname">finishTestPeriod</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer16finishTestPeriodEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer15forwardOneBatchE6size_t">
<span id="Trainer::forwardOneBatch__s"></span><span class="target" id="paddleclassTrainer_1a89f6b707ffb2a181804ab8a9b2f2cd4b"></span>void <code class="descname">forwardOneBatch</code><span class="sig-paren">(</span>size_t <em>batchSize</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer15forwardOneBatchE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer16getForwardOutputEv">
<span id="Trainer::getForwardOutput"></span><span class="target" id="paddleclassTrainer_1ab8d2fb3a8e09e2434557e79ae88947e4"></span><a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> *<code class="descname">getForwardOutput</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer16getForwardOutputEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer14getLayerOutputERKNSt6stringE">
<span id="Trainer::getLayerOutput__ssCR"></span><span class="target" id="paddleclassTrainer_1a619ff54f952ef11f2bcc812288226f8d"></span><a class="reference internal" href="#_CPPv26Matrix" title="Matrix">Matrix</a> *<code class="descname">getLayerOutput</code><span class="sig-paren">(</span><em class="property">const</em> std::string &amp;<em>layerName</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer14getLayerOutputERKNSt6stringE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Static Functions</p>
<dl class="function">
<dt id="_CPPv2N7Trainer19createByCommandLineEv">
<span id="Trainer::createByCommandLine"></span><span class="target" id="paddleclassTrainer_1a48c39be2006b3fb010d2990a191e52cf"></span><a class="reference internal" href="#_CPPv27Trainer" title="Trainer">Trainer</a> *<code class="descname">createByCommandLine</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer19createByCommandLineEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Create A <a class="reference internal" href="#paddleclassTrainer"><span class="std std-ref">Trainer</span></a> By <a class="reference internal" href="#paddleclassTrainerConfig"><span class="std std-ref">TrainerConfig</span></a>. using paddle command line. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer6createEP13TrainerConfigP15GradientMachine">
<span id="Trainer::create__TrainerConfigP.GradientMachineP"></span><span class="target" id="paddleclassTrainer_1ac2d4da403f1222c5e060b33733a7ebe9"></span><a class="reference internal" href="#_CPPv27Trainer" title="Trainer">Trainer</a> *<code class="descname">create</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv213TrainerConfig" title="TrainerConfig">TrainerConfig</a> *<em>optConfig</em>, <a class="reference internal" href="#_CPPv215GradientMachine" title="GradientMachine">GradientMachine</a> *<em>gm</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer6createEP13TrainerConfigP15GradientMachine" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N7Trainer7TrainerEv">
<span id="Trainer::Trainer"></span><span class="target" id="paddleclassTrainer_1a62bab4c92f18610f095e5692ba098efe"></span><code class="descname">Trainer</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer7TrainerEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer7TrainerEP13TrainerConfigP15GradientMachine">
<span id="Trainer::Trainer__TrainerConfigP.GradientMachineP"></span><span class="target" id="paddleclassTrainer_1a89501c2aeae2ccc11f8c1f8bc6cb7982"></span><code class="descname">Trainer</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv213TrainerConfig" title="TrainerConfig">TrainerConfig</a> *<em>optConfig</em>, <a class="reference internal" href="#_CPPv215GradientMachine" title="GradientMachine">GradientMachine</a> *<em>gm</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer7TrainerEP13TrainerConfigP15GradientMachine" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N7Trainer23DISABLE_COPY_AND_ASSIGNE7Trainer">
<span id="Trainer::DISABLE_COPY_AND_ASSIGN__Trainer"></span><span class="target" id="paddleclassTrainer_1a5ac92d995bd64769ae9e76aa0c3e0954"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv27Trainer" title="Trainer">Trainer</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N7Trainer23DISABLE_COPY_AND_ASSIGNE7Trainer" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N7Trainer1mE">
<span id="Trainer::m__TrainerPrivateP"></span><span class="target" id="paddleclassTrainer_1a6f251fee7a13167435d3d6a7d42d28b5"></span>TrainerPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N7Trainer1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv216ISequenceResults">
<span id="ISequenceResults"></span><span class="target" id="paddleclassISequenceResults"></span><em class="property">class </em><code class="descname">ISequenceResults</code><a class="headerlink" href="#_CPPv216ISequenceResults" title="Permalink to this definition">¶</a></dt>
<dd><em>#include &lt;PaddleAPI.h&gt;</em><p>the N-Best results generated from one input sequence. </p>
<p>Subclassed by PathSequenceResults</p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N16ISequenceResultsD0Ev">
<span id="ISequenceResults::~ISequenceResults"></span><span class="target" id="paddleclassISequenceResults_1a7aae3c79aac8960e8a19ca0b10c21b3f"></span><code class="descname">~ISequenceResults</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N16ISequenceResultsD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK16ISequenceResults7getSizeEv">
<span id="ISequenceResults::getSizeC"></span><span class="target" id="paddleclassISequenceResults_1a9919a8675c89efa544d9275d3d436a16"></span><em class="property">virtual</em> size_t <code class="descname">getSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> = 0<a class="headerlink" href="#_CPPv2NK16ISequenceResults7getSizeEv" title="Permalink to this definition">¶</a></dt>
<dd><p>Number of result. </p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK16ISequenceResults11getSentenceE6size_tb">
<span id="ISequenceResults::getSentence__s.bC"></span><span class="target" id="paddleclassISequenceResults_1a9b54de2900aa94d68202787b2227341c"></span><em class="property">virtual</em> std::string <code class="descname">getSentence</code><span class="sig-paren">(</span>size_t <em>id</em>, bool <em>split</em> = false<span class="sig-paren">)</span> <em class="property">const</em> = 0<a class="headerlink" href="#_CPPv2NK16ISequenceResults11getSentenceE6size_tb" title="Permalink to this definition">¶</a></dt>
<dd><p>Get sentence from dictionary.</p>
<p><dl class="docutils">
<dt><strong>Parameters</strong></dt>
<dd><ul class="breatheparameterlist first last simple">
<li><code class="docutils literal"><span class="pre">id</span></code>: the index of result. </li>
<li><code class="docutils literal"><span class="pre">split</span></code>: if true, the return sentence will be splited with &#8216; &#8216; by each word. Default is false. </li>
</ul>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2NK16ISequenceResults11getSequenceE6size_t">
<span id="ISequenceResults::getSequence__sC"></span><span class="target" id="paddleclassISequenceResults_1aa6b23f4cfb4133f8df2c689bab7ceac9"></span><em class="property">virtual</em> std::vector&lt;int&gt; <code class="descname">getSequence</code><span class="sig-paren">(</span>size_t <em>id</em><span class="sig-paren">)</span> <em class="property">const</em> = 0<a class="headerlink" href="#_CPPv2NK16ISequenceResults11getSequenceE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK16ISequenceResults8getScoreE6size_t">
<span id="ISequenceResults::getScore__sC"></span><span class="target" id="paddleclassISequenceResults_1a9adebfbe9db63aaabba10f7448fdab49"></span><em class="property">virtual</em> float <code class="descname">getScore</code><span class="sig-paren">(</span>size_t <em>id</em><span class="sig-paren">)</span> <em class="property">const</em> = 0<a class="headerlink" href="#_CPPv2NK16ISequenceResults8getScoreE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</dd></dl>

<dl class="class">
<dt id="_CPPv217SequenceGenerator">
<span id="SequenceGenerator"></span><span class="target" id="paddleclassSequenceGenerator"></span><em class="property">class </em><code class="descname">SequenceGenerator</code><a class="headerlink" href="#_CPPv217SequenceGenerator" title="Permalink to this definition">¶</a></dt>
<dd><div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="function">
<dt id="_CPPv2N17SequenceGeneratorD0Ev">
<span id="SequenceGenerator::~SequenceGenerator"></span><span class="target" id="paddleclassSequenceGenerator_1a73b695e0f3353100e6476dbac4ab39a4"></span><code class="descname">~SequenceGenerator</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGeneratorD0Ev" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2NK17SequenceGenerator16generateSequenceERK9Arguments">
<span id="SequenceGenerator::generateSequence__ArgumentsCRC"></span><span class="target" id="paddleclassSequenceGenerator_1a94cb6e3283fd11a890e68b8a025b53b7"></span><a class="reference internal" href="#_CPPv216ISequenceResults" title="ISequenceResults">ISequenceResults</a> *<code class="descname">generateSequence</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv29Arguments" title="Arguments">Arguments</a> &amp;<em>inArgs</em><span class="sig-paren">)</span> <em class="property">const</em><a class="headerlink" href="#_CPPv2NK17SequenceGenerator16generateSequenceERK9Arguments" title="Permalink to this definition">¶</a></dt>
<dd><p>Generate Sequence by input.</p>
<p><dl class="docutils">
<dt><strong>Note</strong></dt>
<dd><p class="first">The inArgs is just one sequence of data. </p>
<p class="last">The return will get a N-best generate result by inArgs. Sort by score. </p>
</dd>
</dl>
</p>
</dd></dl>

<dl class="function">
<dt id="_CPPv2N17SequenceGenerator7setDictERKNSt6vectorINSt6stringEEE">
<span id="SequenceGenerator::setDict__std::vector:ss:CR"></span><span class="target" id="paddleclassSequenceGenerator_1a2e0c1e2d5d03597daa34768fc108ccb3"></span>void <code class="descname">setDict</code><span class="sig-paren">(</span><em class="property">const</em> std::vector&lt;std::string&gt; &amp;<em>dict</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator7setDictERKNSt6vectorINSt6stringEEE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N17SequenceGenerator6setBosE6size_t">
<span id="SequenceGenerator::setBos__s"></span><span class="target" id="paddleclassSequenceGenerator_1a4d0962d61d892c42ebe20910484a7ef1"></span>void <code class="descname">setBos</code><span class="sig-paren">(</span>size_t <em>bos</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator6setBosE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N17SequenceGenerator6setEosE6size_t">
<span id="SequenceGenerator::setEos__s"></span><span class="target" id="paddleclassSequenceGenerator_1a4ae4226faeecc583ddd75f4c607e88ce"></span>void <code class="descname">setEos</code><span class="sig-paren">(</span>size_t <em>eos</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator6setEosE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N17SequenceGenerator12setMaxLengthE6size_t">
<span id="SequenceGenerator::setMaxLength__s"></span><span class="target" id="paddleclassSequenceGenerator_1ac1ad503c112f57dd46d87fc95b48abe6"></span>void <code class="descname">setMaxLength</code><span class="sig-paren">(</span>size_t <em>maxlength</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator12setMaxLengthE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N17SequenceGenerator11setBeamSizeE6size_t">
<span id="SequenceGenerator::setBeamSize__s"></span><span class="target" id="paddleclassSequenceGenerator_1a6a5214b63a3c37ab021ce4b7be48ff76"></span>void <code class="descname">setBeamSize</code><span class="sig-paren">(</span>size_t <em>beamSize</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator11setBeamSizeE6size_t" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Functions</p>
<dl class="function">
<dt id="_CPPv2N17SequenceGenerator23DISABLE_COPY_AND_ASSIGNE17SequenceGenerator">
<span id="SequenceGenerator::DISABLE_COPY_AND_ASSIGN__SequenceGenerator"></span><span class="target" id="paddleclassSequenceGenerator_1a422711c0f41d9c72087747c0423199e0"></span><code class="descname">DISABLE_COPY_AND_ASSIGN</code><span class="sig-paren">(</span><a class="reference internal" href="#_CPPv217SequenceGenerator" title="SequenceGenerator">SequenceGenerator</a><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator23DISABLE_COPY_AND_ASSIGNE17SequenceGenerator" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="function">
<dt id="_CPPv2N17SequenceGenerator17SequenceGeneratorEv">
<span id="SequenceGenerator::SequenceGenerator"></span><span class="target" id="paddleclassSequenceGenerator_1a503e39f01279109e59d9574209dcd470"></span><code class="descname">SequenceGenerator</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator17SequenceGeneratorEv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Members</p>
<dl class="member">
<dt id="_CPPv2N17SequenceGenerator1mE">
<span id="SequenceGenerator::m__SequenceGeneratorPrivateP"></span><span class="target" id="paddleclassSequenceGenerator_1a56caef9b925d6335b691799720d4e079"></span>SequenceGeneratorPrivate *<code class="descname">m</code><a class="headerlink" href="#_CPPv2N17SequenceGenerator1mE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Private Static Functions</p>
<dl class="function">
<dt id="_CPPv2N17SequenceGenerator32createByGradientMachineSharedPtrEPv">
<span id="SequenceGenerator::createByGradientMachineSharedPtr__voidP"></span><span class="target" id="paddleclassSequenceGenerator_1a7febda20d77a9f7a78718613d6c0c896"></span><a class="reference internal" href="#_CPPv217SequenceGenerator" title="SequenceGenerator">SequenceGenerator</a> *<code class="descname">createByGradientMachineSharedPtr</code><span class="sig-paren">(</span>void *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv2N17SequenceGenerator32createByGradientMachineSharedPtrEPv" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Friends</p>
<dl class="function">
<dt>
<span class="target" id="paddleclassSequenceGenerator_1ab1e2416f07bda51a0f8da259ba54746d"></span><em class="property">friend </em><code class="descname">GradientMachine</code></dt>
<dd></dd></dl>

</div>
</dd></dl>

<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Functions</p>
<dl class="function">
<dt>
<em class="property">template </em>&lt;<em class="property">typename</em> T1, <em class="property">typename</em> T2&gt;</dt>
<dt id="_CPPv216staticCastVectorPNSt6vectorI2T2EERKNSt6vectorI2T1EE">
<span id="staticCastVector__std::vector:T2:P.std::vector:T1:CR"></span><span class="target" id="paddleInternal_8h_1a1500dea2fac0d9783b0494bb01855bf0"></span>void <code class="descname">staticCastVector</code><span class="sig-paren">(</span>std::vector&lt;T2&gt; *<em>dest</em>, <em class="property">const</em> std::vector&lt;T1&gt; &amp;<em>src</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv216staticCastVectorPNSt6vectorI2T2EERKNSt6vectorI2T1EE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</div>
</div>


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