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+1  Q: 

Radial Basic function decision boundary

Hello, I am using radial basic function(rbf) in neural network using "newrb" method in Matlab and all things are good, but i hope to find a way which makes me able to draw the decisions boundary between the two samples that i have. For example in perceptron the decision boundary is a line with equation WX+b=0
W:weights, X:Inputs and b is the bias.How can i draw the complex decision boundary result from rbf?
Thanks. Hani Almousli.....

A: 

I believe it is... w*phi(x) for the simplest single input, single function network

where.. w=wieght, phi=bias_function, x=input

wroscoe  2010-01-04 05:25:34

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