nanoflann Namespace Reference

Classes
class	KNNResultSet
class	RadiusResultSet
	A result-set class used when performing a radius based search. More...
struct	IndexDist_Sorter
	operator "<" for std::sort() More...
struct	L1_Adaptor
	Manhattan distance functor (generic version, optimized for high-dimensionality data sets). More...
struct	L2_Adaptor
	Squared Euclidean distance functor (generic version, optimized for high-dimensionality data sets). More...
struct	L2_Simple_Adaptor
	Squared Euclidean distance functor (suitable for low-dimensionality datasets, like 2D or 3D point clouds) Corresponding distance traits: nanoflann::metric_L2_Simple. More...
struct	metric_L1
	Metaprogramming helper traits class for the L1 (Manhattan) metric. More...
struct	metric_L2
	Metaprogramming helper traits class for the L2 (Euclidean) metric. More...
struct	metric_L2_Simple
	Metaprogramming helper traits class for the L2_simple (Euclidean) metric. More...
struct	KDTreeSingleIndexAdaptorParams
	Parameters (see http://code.google.com/p/nanoflann/ for help choosing the parameters) More...
struct	SearchParams
	Search options for KDTreeSingleIndexAdaptor::findNeighbors() More...
class	PooledAllocator
class	KDTreeSingleIndexAdaptor
	kd-tree index More...
struct	KDTreeEigenMatrixAdaptor
	A simple KD-tree adaptor for working with data directly stored in an Eigen Matrix, without duplicating the data storage. More...

Functions
template<typename T >
void	save_value (FILE *stream, const T &value, size_t count=1)
template<typename T >
void	save_value (FILE *stream, const std::vector< T > &value)
template<typename T >
void	load_value (FILE *stream, T &value, size_t count=1)
template<typename T >
void	load_value (FILE *stream, std::vector< T > &value)
template<typename T >
T	abs (T x)
template<>
int	abs< int > (int x)
template<>
float	abs< float > (float x)
template<>
double	abs< double > (double x)
template<>
long double	abs< long double > (long double x)
template<typename T >
T *	allocate (size_t count=1)
	Allocates (using C's malloc) a generic type T.

Variables
const size_t	WORDSIZE =16
	Pooled storage allocator.
const size_t	BLOCKSIZE =8192