MATLAB: How to monitor the progress of the calculation or script in MATLAB

doneMATLABmonitorpercentpercentageprogress

I would like to know how much of the script is complete, ideally as time left for completion.

Best Answer

There is no built-in functionailty to perform this in MATLAB beyond specifying debug statements and print-to-screen updates at specific sections of the user's code.

As a workaround, a WAITBAR could be used in conjunction with the user's program file to monitor progress through sections of the code. One possible solution is outlined in this MATLAB Central blog post:

 <http://blogs.mathworks.com/loren/2007/08/01/monitoring-progress-of-a-calculation/>

Note that MathWorks does not guarantee or warrant the use or content of these submissions. Any questions, issues, or complaints should be directed to the contributing author.

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MATLAB: How to close the “waitbar” programmatically if I do not have handle to it

You can use the "findall" function and 'TMWWaitbar' as the 'tag' input to get handles to all the waitbars:

>>F = findall(0,'type','figure','tag','TMWWaitbar')

and then delete all of them:

>> delete(F)

MATLAB: Monitor Deep Learning Training Progress

I tried reproducing the above issue using an example provided in the documentation -

digitDatasetPath = fullfile(matlabroot,'toolbox','nnet','nndemos','nndatasets','DigitDataset');
imds = imageDatastore(digitDatasetPath, 'IncludeSubfolders',true,'LabelSource','foldernames');
numTrainFiles = 750;
[imdsTrain,imdsValidation] = splitEachLabel(imds,numTrainFiles,'randomize');
inputSize = [28 28 1];
numClasses = 10;
layers = [
    imageInputLayer(inputSize)
    convolution2dLayer(5,20)
    batchNormalizationLayer
    reluLayer
    fullyConnectedLayer(numClasses)
    softmaxLayer
    classificationLayer];
options = trainingOptions('sgdm', ...
    'MaxEpochs',4, ...
    'ValidationData',imdsValidation, ...
    'ValidationFrequency',30, ...
    'Verbose',false, ...
    'Plots','training-progress');
net = trainNetwork(imdsTrain,layers,options);

I was able to view the training progress

Please crosscheck the spellings of Name Value pairs in trainingOptions

Best Answer

Related Solutions

MATLAB: How to close the “waitbar” programmatically if I do not have handle to it

MATLAB: Monitor Deep Learning Training Progress

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