How to disable popup of training windows for neural network in matlab

Question

jalpa shah 2016-11-29

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https://ww2.mathworks.cn/matlabcentral/answers/314483-how-to-disable-popup-of-training-windows-for-neural-network-in-matlab

评论： Adi 2023-3-14

Hi,

i have refereed the link: https://in.mathworks.com/matlabcentral/newsreader/view_thread/288528 and tried it but not able to disable the pop up windows related to training of neural network. plz suggest the solution. Thanks

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Answer 1

Greg Heath 2016-12-10

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net is never defined.

Hope this helps.

Greg

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jalpa shah 2016-12-29

在 MATLAB Online 中打开

Dear sir,

I have tried following code but still I am not able to disable the pop up windows in matlab. Plz let me know ur view. Thanks

 trainFcn = 'trainlm'; 
 hiddenLayerSize=8;  
 net = feedforwardnet(hiddenLayerSize,trainFcn);
 net.layers{1}.transferFcn = 'logsig';
 numNN =20 ;   
 NN = cell(1,numNN);
 perfs = zeros(1,numNN);
 for i=1:numNN
disp(['Training ' num2str(i) '/' num2str(numNN)])
net.trainParam.showWindow=0;
[NN{i},tr] = train(net,x_train,t1);
y1= NN{i}(x_train);
y2 = NN{i}(x_test);         
 end

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Answer 2

Greg Heath 2016-12-1

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https://ww2.mathworks.cn/matlabcentral/answers/314483-how-to-disable-popup-of-training-windows-for-neural-network-in-matlab#answer_245479

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 close all, clear all, clc
[x,t] = simplefit_dataset;
net   = fitnet;
net.trainParam.showWindow = 0;   % <== This does it
[net tr y e ] = train(net,x,t);
NMSE = mse(e)/var(t,1)

Hope this helps.

Thank you for formally accepting my answer

Greg

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jalpa shah 2016-12-1

在 MATLAB Online 中打开

Dear sir, Thanks for replying i have tried as follow as u suggested but its not working plz let me know ur view. Thanks

numNN =20 ;

NN = cell(1,numNN);

perfs = zeros(1,numNN);

for i=1:numNN

% net.trainParam.showWindow = false;

% net.trainParam.showCommandLine = false;

net.trainParam.showWindow=0;
[NN{i},tr] = train(net,x_train,t1);

nntraintool('close')

   y1= NN{i}(x_train);
y2 = NN{i}(x_test);

Greg Heath 2016-12-1

Please post code that can be copied and pasted into the command line.

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Answer 3

David Pippin 2020-10-23

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https://ww2.mathworks.cn/matlabcentral/answers/314483-how-to-disable-popup-of-training-windows-for-neural-network-in-matlab#answer_522998

在 MATLAB Online 中打开

It took me a while, but for R2020b use 'none' as your option for plots. Nothing else worked for me. Example:

options = trainingOptions('adam', ...
    'MaxEpochs',400, ...
    'GradientThreshold',1, ...
    'InitialLearnRate',0.0007, ...
    'LearnRateSchedule','piecewise', ...
    'LearnRateDropPeriod',500, ...
    'LearnRateDropFactor',0.2, ...
    'Verbose',1, ...
    'Plots','none');