knncpp::MinkowskiDistance< Scalar, P > Struct Template Reference

#include <knncpp.h>

Classes
struct	Pow

Public Member Functions
template<typename DerivedA , typename DerivedB >
Scalar	operator() (const Eigen::MatrixBase< DerivedA > &lhs, const Eigen::MatrixBase< DerivedB > &rhs) const
Scalar	operator() (const Scalar lhs, const Scalar rhs) const
Scalar	operator() (const Scalar val) const

Detailed Description

template<typename Scalar, int P>
struct knncpp::MinkowskiDistance< Scalar, P >

General minkowski distance functor. The infinite version is only available through the chebyshev distance.

See also

ManhattenDistance, EuclideanDistance, ChebyshevDistance

Definition at line 118 of file knncpp.h.

Member Function Documentation

operator()() [1/3]

template<typename Scalar , int P>

template<typename DerivedA , typename DerivedB >

Scalar knncpp::MinkowskiDistance< Scalar, P >::operator() ( const Eigen::MatrixBase< DerivedA > &  lhs, const Eigen::MatrixBase< DerivedB > &  rhs  ) const

inline

Compute the unrooted distance between two vectors.

Parameters

lhs	vector on left hand side
rhs	vector on right hand side

Definition at line 131 of file knncpp.h.

operator()() [2/3]

template<typename Scalar , int P>

Scalar knncpp::MinkowskiDistance< Scalar, P >::operator() ( const Scalar  lhs, const Scalar  rhs  ) const

inline

Compute the unrooted distance between two scalars.

Parameters

lhs	scalar on left hand side
rhs	scalar on right hand side

Definition at line 146 of file knncpp.h.

References abs().

operator()() [3/3]

template<typename Scalar , int P>

Scalar knncpp::MinkowskiDistance< Scalar, P >::operator() ( const Scalar  val ) const

inline

Compute the root of a unrooted distance value.

Parameters

value

unrooted distance value

Definition at line 153 of file knncpp.h.

---

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

• /root/ACloudViewer/plugins/core/Standard/qTreeIso/include/knncpp.h