Function MakeProvider

catboost/libs/train_interface/catboost_api.cpp:88–95

}

static inline TDataProviderPtr MakeProvider(const TDataSet& ds) {

    TConstArrayRef<float> features(ds.Features, ds.FeaturesCount * ds.SamplesCount);
    TConstArrayRef<float> labels(ds.Labels,  ds.SamplesCount);
    TConstArrayRef<float> weights(ds.Weights,  ds.SamplesCount);
    TConstArrayRef<float> baseline(ds.Baseline,  ds.SamplesCount * ds.BaselineDim);
    return MakeDataProvider(features, (ui32)ds.FeaturesCount, labels, weights, baseline);
}


extern "C" {