TruncatedNormalInitializer_cn.rst 751 字节
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.. _cn_api_fluid_initializer_TruncatedNormalInitializer:

TruncatedNormalInitializer
-------------------------------

.. py:class:: paddle.fluid.initializer.TruncatedNormalInitializer(loc=0.0, scale=1.0, seed=0)

Random Truncated Normal(高斯)分布初始化器

参数:
        - **loc** (float) - 正态分布的平均值
        - **scale** (float) - 正态分布的标准差
        - **seed** (int) - 随机种子

**代码示例**

.. code-block:: python

        import paddle.fluid as fluid
        x = fluid.layers.data(name='x', shape=[1], dtype='float32')
        fc = fluid.layers.fc(input=x, size=10,
            param_attr=fluid.initializer.TruncatedNormal(loc=0.0, scale=2.0))