Namespace for Nabo. More...

Classes
struct	BruteForceSearch
	Brute-force nearest neighbour. More...

struct	BruteForceSearchOpenCL
	KDTree, balanced, points in leaves, stack, implicit bounds, balance aspect ratio. More...

class	ContextManager
	Create and manage CL contexts and corresponding source caches. More...

struct	EnableCLTypeSupport
	Template to retrieve type-specific code for CL support. More...

struct	EnableCLTypeSupport< double, CloudType >
	CL support code for double. More...

struct	EnableCLTypeSupport< float, CloudType >
	CL support code for float. More...

struct	IndexHeapBruteForceVector
	brute-force implementation of heap More...

struct	IndexHeapSTL
	balanced-tree implementation of heap More...

struct	KDTreeBalancedPtInLeavesStackOpenCL
	KDTree, balanced, points in leaves, stack, implicit bounds, balance aspect ratio. More...

struct	KDTreeBalancedPtInNodesStackOpenCL
	KDTree, balanced, points in nodes, stack, implicit bounds, balance aspect ratio. More...

struct	KDTreeUnbalancedPtInLeavesImplicitBoundsStackOpt
	KDTree, unbalanced, points in leaves, stack, implicit bounds, ANN_KD_SL_MIDPT, optimised implementation. More...

struct	NearestNeighbourSearch
	Nearest neighbour search interface, templatized on scalar type. More...

struct	OpenCLSearch
	OpenCL support for nearest neighbour search More...

struct	Parameters
	Parameter vector. More...

struct	runtime_error

struct	SourceCacher
	Cache CL source code (including defines and support code) More...

Typedefs
typedef NearestNeighbourSearch< float >	NNSearchF
	nearest neighbour search with scalars of type float

typedef NearestNeighbourSearch< double >	NNSearchD
	nearest neighbour search with scalars of type double

Functions
template<typename T >
T	getStorageBitCount (T v)
	Return the number of bit required to store a value.

template<typename T , typename CloudType >
size_t	argMax (const typename NearestNeighbourSearch< T, CloudType >::Vector &v)
	Return the index of the maximum value of a vector of positive values.

template<typename IndexType >
constexpr IndexType	invalidIndex ()

template<typename ValueType >
constexpr ValueType	invalidValue ()

template<typename T , typename A , typename B >
T	dist2 (const A &v0, const B &v1)
	Euclidean distance.

Detailed Description

Namespace for Nabo.

Function Documentation

template<typename T , typename CloudType >

size_t Nabo::argMax ( const typename NearestNeighbourSearch< T, CloudType >::Vector & v )

Return the index of the maximum value of a vector of positive values.

Parameters

v	vector of positive values

template<typename T >

T Nabo::getStorageBitCount ( T v )

Return the number of bit required to store a value.

Parameters

v	value to store