Method CalDistanceById

src/algorithm/inner_index_interface.cpp:298–308

}

DatasetPtr
InnerIndexInterface::CalDistanceById(const float* query, const int64_t* ids, int64_t count) const {
    auto result = Dataset::Make();
    result->Owner(true, allocator_);
    auto* distances = static_cast<float*>(allocator_->Allocate(sizeof(float) * count));
    result->Distances(distances);
    for (int64_t i = 0; i < count; ++i) {
        distances[i] = this->CalcDistanceById(query, ids[i]);
    }
    return result;
}

DatasetPtr
InnerIndexInterface::CalDistanceById(const DatasetPtr& query,