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- function p = predict(Theta1, Theta2, X)
- %PREDICT Predict the label of an input given a trained neural network
- % p = PREDICT(Theta1, Theta2, X) outputs the predicted label of X given the
- % trained weights of a neural network (Theta1, Theta2)
- % Useful values
- m = size(X, 1);
- num_labels = size(Theta2, 1);
- % You need to return the following variables correctly
- p = zeros(size(X, 1), 1);
- h1 = sigmoid([ones(m, 1) X] * Theta1');
- h2 = sigmoid([ones(m, 1) h1] * Theta2');
- [dummy, p] = max(h2, [], 2);
- % =========================================================================
- end
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