Data Scaling in Neural Network

Dear All;

As i far as i know that new version of NN toolbox do the data scaling between [-1 ,1] automatically

how can i change it to another one ? is there any documentation explain scaling functions used.

Regards;

Answer 1

[Greg Heath]

 help mapstd
 doc mapstd

 help mapminmax
 doc mapminmax

 Hope this helps.

Thank you for formally accepting my answer

Greg

Answer 2

[Greg Heath]

Also see

[Neural network] How does neural network calculate output from net.IW, net.LW, net.b ?

http://www.mathworks.com/matlabcentral/answers/165233-neural-network-how-does-neural-network-calculate-output-from-net-iw-net-lw-net-b

Hope this helps.

Thank you for formally accepting my answer

Greg