[R] Multiclass SVM

[Uwe Ligges]

I think kernlab can do. Also the svmlight implementation that has a 
rather crude interface in package klaR.

Uwe Ligges


On 20.05.2010 01:48, Xiyan Lon wrote:
> I am learning classification using SVM for research (survey).
> The data that I have had some class. I know that the library (e1071)
> can only handle
> multiclass with one-against-one-method. I want to know are there any
> other functions
> or library which can handle multiclass methods like:
> - multiclass SVM in a one-vs-all
> - multiclass SVM in Error-correcting output coding (ECOC)
>
> Thanks
> Xiyan Lon
>
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