Convert CSV to LIBSVM

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Convert CSV to LIBSVM

by J_Laberga :: Rate this Message:

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How do I make this conversion? I've actually done it successfully in the past using WEKA, however this current data set I'm unable to make the conversion. The option to "save as LIBSVM" just doesn't show up in the SAVE menu as it's done in the past.

I found this thread: http://old.nabble.com/converting-CSV-dataset-to-LIBSVM-format-td23302227.html but even when all my attributes are numeric and I set one of the columns as a class (right clicking on one of the columns in the Edit/Viewer)... it still doesn't work.

So, could somebody please walk me through the process of making the conversion? Can it be done in WEKA? Matlab? Python? Java? Please provide code if you have it readily available!

Thank you!