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hkayabilisim / TSCU

Time Series Classification Utility
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Error using svmtrain #7

Closed wwjd1234 closed 1 year ago

wwjd1234 commented 5 years ago

So I think matlab now uses an updated svm function to train, so I get this error when running the command "tscu(trn,tst,'Classifier','SVM');" :

Error using svmtrain (line 230) svmtrain has been removed. Use fitcsvm instead.

Error in tscu>svmclassifier (line 677) model = svmtrain(x(:,1),[(1:nx)',KernelTrain_vs_Train], svmopts);

Error in tscu (line 303) [labels,model] = svmclassifier(x,y,options);

hkayabilisim commented 5 years ago

I'm guessing you are using Microsoft Windows. Can you try copying Windows-compatible MEX files (already inside TSCU) to TSCU root folder, as follows? And run TSCU again.

$ pwd /Users/hkaya/Dropbox/TSCU $ cp ./src/lib/libsvm/windows/svmtrain.mexw64 . $ cp ./src/lib/libsvm/windows/svmpredict.mexw64 .

hkayabilisim commented 5 years ago

svmtrain and svmtrain are prebuilt-MEX files of libsvm. In TSCU, there are Linux and Mac prebuilt-binaries but corresponding Windows binaries were in the wrong directory. I corrected it. Can you update your TSCU copy by git pull.