How to solve the error Network "trainFcn" is undefined.?

Hi

When i have use adapt in rbf network i have got an error "Network "trainFcn is undefined ". I have saved the existing trained rbf network.I have load this network and then apply adapt function.This is the code i have written

[x]=featurevector1; [t]=targetvector1; load('net.mat','net'); [net,y] = adapt(net,x,t)

How we can define the train function.Could anybody help me to solve this error..

[5fingers]

Hi, you can define function like this:

net = newrb(X,T,GOAL,SPREAD,MN,DF);
net.trainFcn = 'trainlm';