Covariance< T > Class Template Reference

class for estimating the covariance of different data More...

#include <Covariance.hpp>

Public Member Functions
	Covariance ()
	Default constructor.
	Covariance (const Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &matrix)
	Constructor. More...
virtual	~Covariance ()
	Destructor.
const Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &	getMatrix ()
	Get the covariance matrix. More...
rw::math::EigenDecomposition< T >	eigenDecompose ()
	Do eigen decomposition. More...
void	initialize (rw::geometry::Geometry &geom)
	initialize covariance using a geometry object. More...
void	initialize (const std::vector< rw::math::Vector3D< T >> &points)
	Initialize covariance from points. More...
template<class RandomAccessIterator , int DIM>
void	doInitialize (RandomAccessIterator first, RandomAccessIterator last)
	Initialization method. More...

Detailed Description

template<class T = double>
class rw::geometry::Covariance< T >

class for estimating the covariance of different data

Constructor & Destructor Documentation

Covariance()

Covariance ( const Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &  matrix )

inline

Constructor.

Parameters

matrix

[in] Eigen matrix.

Member Function Documentation

doInitialize()

void doInitialize ( RandomAccessIterator  first, RandomAccessIterator  last  )

inline

Initialization method.

Parameters

first	[in] iterator for first element.
last	[in] iterator for last element.

eigenDecompose()

rw::math::EigenDecomposition<T> eigenDecompose ( )

inline

Do eigen decomposition.

Returns

the EigenDecomposition.

getMatrix()

const Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic>& getMatrix ( )

inline

Get the covariance matrix.

Returns

Eigen matrix.

initialize() [1/2]

void initialize ( const std::vector< rw::math::Vector3D< T >> &  points )

inline

Initialize covariance from points.

Parameters

points

[in] the points.

initialize() [2/2]

void initialize ( rw::geometry::Geometry &  geom )

inline

initialize covariance using a geometry object.

Parameters

geom	[in] the geometry.

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

• Covariance.hpp