knncolle_hnsw::HnswPrebuilt< Index_, Data_, Distance_, HnswData_ > Class Template Reference

Prebuilt index for an Hnsw search. More...

#include <knncolle_hnsw.hpp>

Inheritance diagram for knncolle_hnsw::HnswPrebuilt< Index_, Data_, Distance_, HnswData_ >:

Public Member Functions
std::size_t	num_dimensions () const
Index_	num_observations () const
std::unique_ptr< knncolle::Searcher< Index_, Data_, Distance_ > >	initialize () const
Public Member Functions inherited from knncolle::Prebuilt< Index_, Data_, Distance_ >

Friends
class	HnswSearcher< Index_, Data_, Distance_, HnswData_ >

Detailed Description

template<typename Index_, typename Data_, typename Distance_, typename HnswData_>
class knncolle_hnsw::HnswPrebuilt< Index_, Data_, Distance_, HnswData_ >

Prebuilt index for an Hnsw search.

Instances of this class are usually constructed using HnswBuilder::build_raw(). The initialize() method will create an instance of the HnswSearcher class.

Template Parameters

Index_	Integer type for the observation indices.
Data_	Numeric type for the input and query data.
Distance_	Floating point type for the distances.
HnswData_	Type of data in the HNSW index, usually floating-point.

Member Function Documentation

initialize()

template<typename Index_ , typename Data_ , typename Distance_ , typename HnswData_ >

std::unique_ptr< knncolle::Searcher< Index_, Data_, Distance_ > > knncolle_hnsw::HnswPrebuilt< Index_, Data_, Distance_, HnswData_ >::initialize ( ) const

inlinevirtual

Creates a HnswSearcher instance.

Implements knncolle::Prebuilt< Index_, Data_, Distance_ >.

num_dimensions()

template<typename Index_ , typename Data_ , typename Distance_ , typename HnswData_ >

std::size_t knncolle_hnsw::HnswPrebuilt< Index_, Data_, Distance_, HnswData_ >::num_dimensions ( ) const

inlinevirtual

Implements knncolle::Prebuilt< Index_, Data_, Distance_ >.

num_observations()

template<typename Index_ , typename Data_ , typename Distance_ , typename HnswData_ >

Index_ knncolle_hnsw::HnswPrebuilt< Index_, Data_, Distance_, HnswData_ >::num_observations ( ) const

inlinevirtual

Implements knncolle::Prebuilt< Index_, Data_, Distance_ >.

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The documentation for this class was generated from the following file:

• knncolle_hnsw/knncolle_hnsw.hpp