.. _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))