Classes | Typedefs | Functions
Nabo Namespace Reference

Namespace for Nabo. More...

Classes

struct  BruteForceSearch
 Brute-force nearest neighbour. More...
 
struct  IndexHeapBruteForceVector
 brute-force implementation of heap More...
 
struct  IndexHeapSTL
 balanced-tree implementation of heap More...
 
struct  KDTreeBalancedPtInLeavesStack
 
struct  KDTreeBalancedPtInNodes
 
struct  KDTreeBalancedPtInNodesPQ
 
struct  KDTreeBalancedPtInNodesStack
 
struct  KDTreeUnbalancedPtInLeavesExplicitBoundsStack
 
struct  KDTreeUnbalancedPtInLeavesImplicitBoundsStack
 
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  Parameters
 Parameter vector. More...
 
struct  runtime_error
 

Typedefs

typedef NearestNeighbourSearch< double > NNSearchD
 nearest neighbour search with scalars of type double More...
 
typedef NearestNeighbourSearch< float > NNSearchF
 nearest neighbour search with scalars of type float More...
 

Functions

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. More...
 
template<typename T , typename A , typename B >
dist2 (const A &v0, const B &v1)
 Euclidean distance. More...
 
template<typename T >
getStorageBitCount (T v)
 Return the number of bit required to store a value. More...
 
template<typename IndexType >
constexpr IndexType invalidIndex ()
 
template<typename ValueType >
constexpr ValueType invalidValue ()
 

Detailed Description

Namespace for Nabo.

Typedef Documentation

◆ NNSearchD

nearest neighbour search with scalars of type double

Definition at line 448 of file nabo.h.

◆ NNSearchF

nearest neighbour search with scalars of type float

Definition at line 446 of file nabo.h.

Function Documentation

◆ argMax()

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
vvector of positive values
Returns
index of maximum value, 0 if the vector is empty

Definition at line 45 of file experimental/kdtree_cpu.cpp.

◆ dist2()

template<typename T , typename A , typename B >
T Nabo::dist2 ( const A &  v0,
const B &  v1 
)
inline

Euclidean distance.

Definition at line 65 of file nabo_private.h.

◆ getStorageBitCount()

template<typename T >
T Nabo::getStorageBitCount ( v)

Return the number of bit required to store a value.

Parameters
vvalue to store
Returns
number of bits required

Definition at line 61 of file nabo/kdtree_cpu.cpp.

◆ invalidIndex()

template<typename IndexType >
constexpr IndexType Nabo::invalidIndex ( )
inlineconstexpr

Definition at line 217 of file nabo.h.

◆ invalidValue()

template<typename ValueType >
constexpr ValueType Nabo::invalidValue ( )
inlineconstexpr

Definition at line 223 of file nabo.h.



libnabo
Author(s): St├ęphane Magnenat
autogenerated on Fri Feb 2 2024 03:51:44