mistake in the BP formulation

vedaldi / practical-cnn

A VGG practical on convolutional neural networks

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mistake in the BP formulation #27

Open liulj13 opened 7 years ago

liulj13 commented 7 years ago

In the BP formulation(1), the x(L) should be x(L-1), and other formulations have the same problem. The corresponding formulation in the matconvnet manual is right.