Function IsObjectwiseEval

catboost/libs/train_lib/eval_feature.cpp:358–360

static bool IsObjectwiseEval(const NCatboostOptions::TFeatureEvalOptions& featureEvalOptions) {
    return featureEvalOptions.FoldSizeUnit.Get() == ESamplingUnit::Object;
}

static ui64 FindQuantileTimestamp(TConstArrayRef<TGroupId> groupIds, TConstArrayRef<ui64> timestamps, double quantile) {
    TVector<ui64> groupTimestamps;