Orange Forum • View topic - SVM

SVM

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SVM

Postby clint » Sun Oct 22, 2006 15:01

Hello
I have multiclass datasets, I was wondering how to use SVM in the GUI of orange ?
I mean when using my datasets with SVM of orange I get an exception.

Clint

Postby Blaz » Sat Oct 28, 2006 16:46

Clint, this is strange, since it should work fine. I have, for instance, just tried it on various multi-class data sets (iris, titanic, horse-colic, ...) and did not fail.

SVM

Postby clint » Sun Oct 29, 2006 10:35

Alright, Thanks.
I converted my datasets from ARFF.
and had a problem.
I will check it again.

Thanks,
Clint

SVM

Postby clint » Sun Oct 29, 2006 14:13

I loaded the iris.tab dataset as you told into orange GUI, classified and for the evaluation I used separate test set which actually was also iris.tab.
and I received errors in output window which are as far as I understand due to the multi-class.

Please correct me if I did something wrong but I need the option of multi-class for SVM.

Clint


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