grain.testing

A module for testing

Members

Functions

gradCheck
auto gradCheck(F func, In inputs, Out gradOutputs, float eps, float rtol, float atol)

gradient check function to compare numeric grad and autograd

gradCheckChain
auto gradCheckChain(In inputs, Out gradOutputs, float eps, float rtol, float atol)

gradient check function to compare numeric grad and autograd

numericGrad
auto numericGrad(F func, In inputs, Out gradOutputs, float eps)

computes numeric grad that emulates analytical differential in eps range

numericGradChain
auto numericGradChain(In inputs, Out gradOutputs, float eps)

computes numeric grad that emulates analytical differential in eps range

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