Neural Network keep best weight and how to use without training

i have a narnet and i keep the value of weights.

feedbackDelays = 1:5;
hiddenLayerSize = i;
net = narnet(feedbackDelays,hiddenLayerSize,'open',trainFcn);
[inputs,inputStates,layerStates,targets] = preparets(net,{},{},TargetSeries);
[net,tr] = train(net,inputs,targets,inputStates,layerStates);
weight  = getwb(net);
inputweights=net.IW;
layerweights=net.LW;
biasvalues=net.b;
i can train and test my data and i took really great Mape 
value and i wanna keep weights and use it later but i dont 
know how to do that.i research every documentary.

net= setwb(net,weight);

I don't know how to use this function because it give me an matrix dimension error. Where is exactly wrong!?

Answer 1

[Greg Heath]

You probably have to transpose weight. Type

 whos weight

and reread the help and doc documentation to make sure the dimensions are correct.

 help getwb

 doc getwb

and similarly for setwb.

Hope this helps.

THank you for formally accepting my answer

Greg

Hope this helps