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- for examplen = 1: nTrainingExamples
- inputVector = inputs(:,examplen);
- HiddenLayerOutput = sigmoid( hiddenWeights * inputVector);
- OutputLayerOutput = sigmoid( outputWeights * HiddenLayerOutput);
- l2_error = OutputLayerOutput - targets(:, examplen);
- l2_delta = learningRates(1, i) .* (OutputLayerOutput .* (1 - OutputLayerOutput)) .* l2_error;
- l1_delta = learningRates(1, i) .* (HiddenLayerOutput .* (1 - HiddenLayerOutput)) .* (outputWeights' * l2_delta);
- outputWeights = outputWeights - (l2_delta*HiddenLayerOutput');
- hiddenWeights = hiddenWeights - (l1_delta*inputVector');
- end
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