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Specifications and Common Mistakes

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- Misspellings or punctuation mistakes,incorrect formulas, abnormal display.

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sciai.common.LeCunUniform

View Source On Gitee
class sciai.common.LeCunUniform[source]

Yann LeCun Normal Initialization U(boundary,boundary) in order to initialize a tensor, where

boundary=3fan_in

‘fan_in’ is the number of input units of the weight tensor.

For details of LeCun Uniform Initialization, please check: Neural Tangent Kernel: Convergence and Generalization in Neural Networks.

Supported Platforms:

GPU CPU Ascend

Examples

>>> import mindspore
>>> from mindspore.common.initializer import initializer
>>> from sciai.common.initializer import LeCunUniform
>>> tensor = initializer(LeCunUniform(), [1, 2, 3], mindspore.float32)