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How to set custom parameteres of svmtrain ?

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Andre on 10 Apr 2014

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Answered: Shashank Prasanna on 10 Apr 2014

Hi,

is there a way to use custom C and gamma (as libsvm) at the svmtrain command ?

Thanks, André

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Shashank Prasanna on 10 Apr 2014

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Of course, use the name value pairs for 'BoxConstraints' and 'rbf_sigma' if you are using rbf kernel.

http://www.mathworks.com/help/stats/svmtrain.html#namevaluepairarguments

If you are using the latest version of MATLAB (R2014a) there have been performance and interface improvements to SVM, feel free to check out:

http://www.mathworks.com/help/stats/fitcsvm.html

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