C++ API Documentation# Cluster Cluster Params K-means K-means Helpers Cluster Params Single-linkage Distance Distance Types Pairwise Distances Nearest Neighbors Bruteforce Index Index build Index search CAGRA Index build parameters Index search parameters Index extend parameters Index extend memory buffers Index Index build Index search Index extend Index serialize HNSW Index search parameters Index Index load Index search Index deserialize IVF-Flat Index build parameters Index search parameters Index Index build Index extend Index search Index serialize IVF-PQ Index build parameters Index search parameters Index Index build Index extend Index search Index serialize Helper Methods NN-Descent Index build parameters Index Index build Refinement Index Distributed ANN Index build parameters Search parameters Index build Index extend Index search Index serialize Index deserialize Distribute pre-built local index Selection Select-K Stats Silhouette Score Trustworthiness Score