Is there any built-in function for multi-class svm in matlab?

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SHWETA KHARA 2018-3-18

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评论： Image Analyst 2018-3-18

Hi

Is there any built-in function for multi-class SVM in matlab?

Thanks in advance

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Image Analyst 2018-3-18

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Yes, in the Statistics and Machine Learning Toolbox.

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SHWETA KHARA 2018-3-18

编辑：Walter Roberson 2018-3-18

Are you talking about this classification learner app? If yes, then there is not any option for multiclass svm.

Image Analyst 2018-3-18

The help for SVM says:

"Support Vector Machine Classification

Support vector machines for binary or multiclass classification For greater accuracy and kernel-function choices on low- through medium-dimensional data sets, train a binary SVM model or a multiclass error-correcting output codes (ECOC) model containing SVM binary learners using the Classification Learner app."

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