How to set weights in fitcsvm?

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Tom Gerard
Tom Gerard le 17 Avr 2016
Hello
I'm using the fitcsvm method from Matlab to train a SVM. The BoxConstraint parameter is the C (cost). Because I have high class imbalance (2 class classification problem), I would like to set different weights for each class.
How can this be done in fitcsvm?
In the LibSVM library there is an option to set different weights for each class...

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