Function GetStartDocIdx

catboost/private/libs/algo/plot.cpp:346–355

}

static TVector<ui32> GetStartDocIdx(const TVector<TProcessedDataProvider>& datasetParts) {
    TVector<ui32> result;
    result.reserve(datasetParts.size());
    ui32 start = 0;
    for (const auto& datasetPart : datasetParts) {
        result.push_back(start);
        start += datasetPart.ObjectsData->GetObjectCount();
    }
    return result;
}

void TMetricsPlotCalcer::ComputeNonAdditiveMetrics(const TVector<TProcessedDataProvider>& datasetParts) {
    TVector<TVector<float>> allTargets = BuildTargets(datasetParts);