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我想训练SVM与LibSVM MATLAB的接口,但我得到以下错误svmtrain错误“组必须是一个向量”。
model = svmtrain(Classes(train),Attributes(train,:),'-s 0 -t 2');
??? Error using ==> svmtrain at 172 Group must be a vector.
参见这里评论:support vector machines in matlab