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Missing number of neurons in grad_w for dense layer #76

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Superhzf opened this issue Jan 22, 2020 · 0 comments
Open

Missing number of neurons in grad_w for dense layer #76

Superhzf opened this issue Jan 22, 2020 · 0 comments

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@Superhzf
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ML-From-Scratch/mlfromscratch/deep_learning/layers.py

Line 82 in a2806c6

grad_w = self.layer_input.T.dot(accum_grad)

Please correct me if I'm wrong, I think for a dense layer, grad_w = self.layer_input.T.dot(accum_grad)/the_number_of_neurons
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@Superhzf