Comments (1)
xiaohu2015
commented on July 22, 2024
I think maybe the following equation is right:
self.W += lr * sum([ np.dot(self.input[i,:].T, ph_mean[i,:]) - np.dot(self.nv_samples[i,:].T, nh_mean[i,:]) for i in range(self.input.shape[0]) ]) / self.input.shape[0]
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