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Out of Linear, Quadratic, Cubic and Gaussian, which kernel function of svm can I use to classify data into "5" classes?

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SHWETA KHARA 2018-3-21

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回答： Walter Roberson 2018-3-21

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Hi Out of Linear, Quadratic, Cubic and Gaussian, which kernel function of svm can I use to classify data into "5" classes? Thank you

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Walter Roberson 2018-3-21

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Any of them. svm itself is not able to handle multiple classes, and the code that adds on multi-class support https://www.mathworks.com/help/stats/classificationecoc-class.html does not care which of the kernels you use.

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