Inheritance diagram for faiss::IndexFlatL2BaseShift:

Public Member Functions
	IndexFlatL2BaseShift (idx_t d, size_t nshift, const float *shift)

void	search (idx_t n, const float x, idx_t k, float distances, idx_t *labels) const override

Public Member Functions inherited from faiss::IndexFlatL2
	IndexFlatL2 (idx_t d)

Public Member Functions inherited from faiss::IndexFlat
	IndexFlat (idx_t d, MetricType metric=METRIC_L2)

void	add (idx_t n, const float *x) override

void	reset () override
	removes all elements from the database.

void	range_search (idx_t n, const float x, float radius, RangeSearchResult result) const override

void	reconstruct (idx_t key, float *recons) const override

void	compute_distance_subset (idx_t n, const float x, idx_t k, float distances, const idx_t *labels) const

long	remove_ids (const IDSelector &sel) override

Public Member Functions inherited from faiss::Index
	Index (idx_t d=0, MetricType metric=METRIC_L2)

virtual void	train (idx_t n, const float *x)

virtual void	add_with_ids (idx_t n, const float x, const long xids)

void	assign (idx_t n, const float x, idx_t labels, idx_t k=1)

virtual void	reconstruct_n (idx_t i0, idx_t ni, float *recons) const

virtual void	search_and_reconstruct (idx_t n, const float x, idx_t k, float distances, idx_t labels, float recons) const

void	compute_residual (const float x, float residual, idx_t key) const

void	display () const

Public Attributes
std::vector< float >	shift

Public Attributes inherited from faiss::IndexFlat
std::vector< float >	xb
	database vectors, size ntotal * d

Public Attributes inherited from faiss::Index
int	d
	vector dimension

idx_t	ntotal
	total nb of indexed vectors

bool	verbose
	verbosity level

bool	is_trained
	set if the Index does not require training, or if training is done already

MetricType	metric_type
	type of metric this index uses for search

Additional Inherited Members
Public Types inherited from faiss::Index
typedef long	idx_t
	all indices are this type

Detailed Description

Definition at line 85 of file IndexFlat.h.

Member Function Documentation

void faiss::IndexFlatL2BaseShift::search	(	idx_t	n,
		const float *	x,
		idx_t	k,
		float *	distances,
		idx_t *	labels
	)		const

overridevirtual

query n vectors of dimension d to the index.

return at most k vectors. If there are not enough results for a query, the result array is padded with -1s.

Parameters

x	input vectors to search, size n * d
labels	output labels of the NNs, size n*k
distances	output pairwise distances, size n*k

Reimplemented from faiss::IndexFlat.

Definition at line 134 of file IndexFlat.cpp.

The documentation for this struct was generated from the following files: