How to create a binary svm classifier?

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Somaia Ahmadi 2017-7-18

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https://ww2.mathworks.cn/matlabcentral/answers/349165-how-to-create-a-binary-svm-classifier

评论： Walter Roberson 2017-7-18

I have 5 sets of data each with 3 runs of eeg signal acquisitions, and I'm to create a classifier that will distinguish between the rest and mental activity in each run. So first ten seconds are mental activity and then rest for 20s. The class labels are given but its just [1 2 1 2 1 2 1 2 1 2 1 2] for class 1 being mental activity and 2 being rest, for all runs and subjects? To use fitcsvm I need the Y labels array but am not sure how to get that

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Walter Roberson 2017-7-18

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The Y labels vector is the same as the class labels vector.

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Somaia Ahmadi 2017-7-18

编辑：Somaia Ahmadi 2017-7-18

Nope it should still be mental activity or rest, but I'm worried that if I put all the runs from each subjects together in one matrix the class labels won't apply..