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JuliaML / LIBSVM.jl

LIBSVM bindings for Julia
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Can not find weight in model when i want to build a SVM-RFE model #63

Open MosBest opened 3 years ago

MosBest commented 3 years ago

Hello! I want to bulid a SVM model about recursive feature elimination! However , after I use the demo model=svmtrain(instances[:, 1:2:end], vectorlabels[1:2:end]);, i could not find the Coefficient of the features.

there are 3 class and 4 feature in The data about iris. So i think i can get 12 Coefficient of the features. Could you tell me where are they? Thank you very much!

barucden commented 3 years ago

What do you mean by "the Coefficient of the features"? The features are stored in instances.