MATLAB: How is trained neural network type newff

Deep Learning Toolboxnewff

Dear all,

I have this two vectors:

P = [velky_tvar{1,:}];(input vector) T = [velky_tvar{2,:}];(target vector)

I want to train neural network type newff and I don´t know how to do it.

Please advise me.

Best Answer

 help newff
 doc newff

Search in the NEWSGROUP and ANSWERS

 greg newff

Note. Newff has been obsolete for 5 years. The current functions are

 fitnet for regression
 patternnet for classification

Search these in the same manner

Related Solutions

MATLAB: Newff

There are many examples in ANSWERS and the NEWSGROUP. The pattern-recognition/classification function newpr calls newff. However they have been replaced by patternnet and feedforwardnet, respectfully.

In addition to the documentation examples in help and doc, there are several test data sets obtained from

 help nndatssets
 doc nndatasets

MATLAB: Not train neural network newff

 load ('trenovaci_modely2_stredni')
 D = [stredni_tvar{1,:}];
 F = [stredni_tvar{2,:}];
 [ I N ] = size(D)   % = ?

 [ O N ] = size(F)   % = ?
 net_stredni_MLP = newff(D,F,20);
 net.trainparam.epochs = 100;
 net = train(net_stredni_MLP,D,F);

% The trained model is net, NOT net_stredni_MLP!

% D = stredni_tvar{1,7}; DELETE

 D7 = D(1,7)  % WHY JUST ONE POINT??

% J = sim(net_stredni_MLP,D); DELETE

% save net_stredni_MLP DELETE

 J7 = sim( net, D7); % Only 1 point
 J  = sim( net, D );    % N points
 save net
 disp('Neuronová síť byla uložena')

Hope this helps.

Thank you for formally accepting my answer

Greg

Best Answer

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MATLAB: Newff

MATLAB: Not train neural network newff

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