How to convert Arff (Weka ) format to LibSvm Format

KNIME Analytics Platform
#1

Hi

How to convert Arff (Weka ) format to LibSvm Format. I mean LibSvm format as : 

<label> <index1>:<value1> <index2>:<value2> ...

 

Thanks

Malik

#2

Hi Malik,

This is not possible with KNIME nodes. Is there a reason you want to do this? You could also learn your model directly inside KNIME with the LIBSM Learner.

Best regards, Iris