oa::FnMatrix::linearWeightBwd
linearWeightBwd: backward for linear layer (weight gradient). Computes: dWeight = input^T @ dOutput
Function Documentation
linearWeightBwd: backward for linear layer (weight gradient). Computes: dWeight = input^T @ dOutput
Parameters
inInputconst Matrix &—
inGradOutputconst Matrix &—
Returns
MatrixThe declared return value.