In the week 2 programming assignment, W1 and W2 are referenced in the update_parameters_with_gd function. So these numbers indicate the layer of the neural network. But i was under the impression that the parameters must be updated after each training example. Also how can we know the number of neur…

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saifkhanengr August 1, 2023, 10:38am 4

I replied to your original post here.

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