wt::MovingSum< Scalar > Class Template Reference

A simple vector-valued moving sum. More...

#include <movingaverage.hh>

Public Types
typedef Eigen::Matrix< Scalar, 1, Eigen::Dynamic >	RowVector
	Specifies the vector type to sum over. More...

Public Member Functions
	MovingSum (size_t N, size_t M)
	Constructor. More...
void	resize (size_t N, size_t M)
	Resizes the moving sum operator. More...
template<class Derived >
const RowVector &	operator() (const Eigen::DenseBase< Derived > &in)
	Adds a vector and updates the moving sum. More...
const RowVector &	addZero ()
	Adds a vector and updates the moving sum. More...

Protected Attributes
Eigen::Matrix< Scalar, Eigen::Dynamic, Eigen::Dynamic >	_hist
	Holds the "history" of the last N vectors (stored in rows). More...
Eigen::Matrix< Scalar, 1, Eigen::Dynamic >	_current
	Holds the current sum. More...
size_t	_currentIdx
	Holds the index, where the next vector should be inserted into _hist. More...

Detailed Description

template<class Scalar>
class wt::MovingSum< Scalar >

A simple vector-valued moving sum.

Member Typedef Documentation

template<class Scalar >

typedef Eigen::Matrix<Scalar, 1, Eigen::Dynamic> wt::MovingSum< Scalar >::RowVector

Specifies the vector type to sum over.

Constructor & Destructor Documentation

template<class Scalar >

wt::MovingSum< Scalar >::MovingSum ( size_t  N, size_t  M  )

inline

Constructor.

Parameters

N	Specifies the number of vectors to sum over.
M	Specifies the dimension of the vectors.

Member Function Documentation

template<class Scalar >

const RowVector& wt::MovingSum< Scalar >::addZero ( )

inline

Adds a vector and updates the moving sum.

template<class Scalar >

template<class Derived >

const RowVector& wt::MovingSum< Scalar >::operator() ( const Eigen::DenseBase< Derived > &  in )

inline

Adds a vector and updates the moving sum.

template<class Scalar >

void wt::MovingSum< Scalar >::resize ( size_t  N, size_t  M  )

inline

Resizes the moving sum operator.

Parameters

N	Specifies the number of vector to sum over.
M	Specifies the dimension of the vectors.

Member Data Documentation

template<class Scalar >

Eigen::Matrix<Scalar, 1, Eigen::Dynamic> wt::MovingSum< Scalar >::_current

protected

Holds the current sum.

template<class Scalar >

size_t wt::MovingSum< Scalar >::_currentIdx

protected

Holds the index, where the next vector should be inserted into _hist.

template<class Scalar >

Eigen::Matrix<Scalar, Eigen::Dynamic, Eigen::Dynamic> wt::MovingSum< Scalar >::_hist

protected

Holds the "history" of the last N vectors (stored in rows).

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

• /Users/hannes/Uni/Wavelet/wt/lib/movingaverage.hh