FastMDS< ValueType > Class Template Reference

#include <FastMDS.h>

Public Types
typedef ublas::matrix< ValueType >	Matrix
typedef ublas::vector< ValueType >	Vector

Public Member Functions
	FastMDS (Matrix &D, int k, int p, int s)
const Matrix &	getPoints () const

Detailed Description

template<class ValueType>
class FastMDS< ValueType >

Incomplete implementation of FastMDS algorithm as described in "A Fast Approcximation to Multidimensional Scaling" by Yang,Liu,McMillan,Wang 2005.

Todo:

Automatically choose parameters p (number of submatrices) and s (sample size).

Implement iteration (i.e. if submatrices D_i or align matrix M is too large recursively apply FastMDS to them).

Member Typedef Documentation

template<class ValueType >

typedef ublas::matrix<ValueType> FastMDS< ValueType >::Matrix

template<class ValueType >

typedef ublas::vector<ValueType> FastMDS< ValueType >::Vector

Constructor & Destructor Documentation

template<class T >

FastMDS< T >::FastMDS	(	Matrix &	D,
		int	k,
		int	p,
		int	s
	)

References CMDS< ValueType >::project().

Member Function Documentation

template<class ValueType >

const Matrix& FastMDS< ValueType >::getPoints ( ) const

inline