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lyngby_nn_qdev

(export/lyngby/lyngby_nn_qdev.m)


Function Synopsis

[dEV, H12] = lyngby_nn_qdev(X, H, V, W, EY)

Help text

 lyngby_nn_qdev       - Quadratic neural network, input, 1st der.

       function [dEV, H12] = lyngby_nn_qdev(X, H, V, W, EY)

	Input:	X     Neural network input
               H     Hidden layer
               V     Input weights
		W     Output weights
               EY    Error on output

	Output	dEV   First Order Derivative
		H12   1 - tanh2(V*I)

       First order derivative for the error function of the quadratic
       neural network with respect to the input weights.

       See also: lyngby_nn_qdew

Cross-Reference Information

This function is called by

Produced by mat2html on Wed Jul 29 15:43:40 2009
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