MKLClassification.cpp

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#include <shogun/classifier/mkl/MKLClassification.h>

#include <shogun/classifier/svm/LibSVM.h>

using namespace shogun;

CMKLClassification::CMKLClassification(CSVM* s) : CMKL(s)
{
    if (!s)
    {

        if (!s)
            s=new CLibSVM();
        set_svm(s);
    }
}

CMKLClassification::~CMKLClassification()
{
}
float64_t CMKLClassification::compute_sum_alpha()
{
    float64_t suma=0;
    int32_t nsv=svm->get_num_support_vectors();
    for (int32_t i=0; i<nsv; i++)
        suma+=CMath::abs(svm->get_alpha(i));

    return suma;
}

void CMKLClassification::init_training()
{
    ASSERT(labels && labels->get_num_labels() && labels->is_two_class_labeling());
}