Nabo Namespace Reference

Namespace for Nabo. More...

Classes
struct	IndexHeapSTL
	balanced-tree implementation of heap More...
struct	IndexHeapBruteForceVector
	brute-force implementation of heap More...
struct	EnableCLTypeSupport
	Template to retrieve type-specific code for CL support. More...
struct	EnableCLTypeSupport< float >
	CL support code for float. More...
struct	EnableCLTypeSupport< double >
	CL support code for double. More...
struct	SourceCacher
	Cache CL source code (including defines and support code) More...
class	ContextManager
	Create and manage CL contexts and corresponding source caches. More...
struct	Parameters
	Parameter vector. More...
struct	NearestNeighbourSearch
	Nearest neighbour search interface, templatized on scalar type. More...
struct	BruteForceSearch
	Brute-force nearest neighbour. More...
struct	KDTreeUnbalancedPtInLeavesImplicitBoundsStackOpt
	KDTree, unbalanced, points in leaves, stack, implicit bounds, ANN_KD_SL_MIDPT, optimised implementation. More...
struct	OpenCLSearch
	OpenCL support for nearest neighbour search. More...
struct	BruteForceSearchOpenCL
	KDTree, balanced, points in leaves, stack, implicit bounds, balance aspect ratio. 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...
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 , typename A , typename B >
T	dist2 (const A &v0, const B &v1)
	Euclidean distance.
template<typename T >
T	getStorageBitCount (T v)
	Return the number of bit required to store a value.
template<typename T >
size_t	argMax (const typename NearestNeighbourSearch< T >::Vector &v)
	Return the index of the maximum value of a vector.

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Detailed Description

Namespace for Nabo.

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Function Documentation

template<typename T >

size_t Nabo::argMax

(

const typename NearestNeighbourSearch< T >::Vector &

v

)

Return the index of the maximum value of a vector.

Parameters:

v

vector

Returns:

index of maximum value, 0 if the vector is empty

template<typename T >

T Nabo::getStorageBitCount

(

T

v

)

Return the number of bit required to store a value.

Parameters:

v	value to store

Returns:

number of bits required