sciai.common.StandardUniform ============================================ .. image:: https://mindspore-website.obs.cn-north-4.myhuaweicloud.com/website-images/r2.2/resource/_static/logo_source.svg :target: https://gitee.com/mindspore/mindscience/blob/r0.5/docs/api_python/sciai/common/sciai.common.StandardUniform.rst :alt: 查看源文件 .. py:class:: sciai.common.StandardUniform() 生成一个服从标准均匀分布 :math:`{N}(0, \text{sigma}^2)` 的随机数组用于初始化Tensor,其中: .. math:: boundary = \sqrt{\frac{1}{fan\_in}} `fan_in` 是权重Tensor中输入单元的数量。