Problem with Multiclass (Polynomial) and ROC curve

MunchCrunch19

unable to make Multiclass (Polynomial) Classification with SVM !!! How to Plot multiclass ROC curve?

varunm1

Are you getting any error when you use this operator? Can you provide your XML code?

Thanks

varunm1

Hello @MunchCrunch19

Regular SVM cannot handle Polynomial labels, there is an operator called polynomial to binomial classification which can be used for this or you can use SVM (libSVM) algorithm for polynomial classification. ROC curves are plotted only for binomial classifications.

MunchCrunch19

@varunm1 Well i have tried libsvm as well, doesn't work