Principal Component Analysis class. More...

Public Member Functions
	PrincipalComponentAnalysis (const int n)
	Constructs the PrincipalComponentAnalysis object.
	PrincipalComponentAnalysis (TNT::Array2D< double > transform)
	~PrincipalComponentAnalysis ()
void	AddData (const double *data, const unsigned int count)
void	ComputeTransform ()
TNT::Array2D< double >	Transform (TNT::Array2D< double > data)
TNT::Array2D< double >	Inverse (TNT::Array2D< double > data)
TNT::Array2D< double >	TransformMatrix ()
int	Dimensions ()

Detailed Description

Principal Component Analysis class.

This class is used to apply Principal Component Analysis

to transform multivariate data into its principal components as well as invert it from component space.

If you would like to see PrincipalComponentAnalysis being used in implementation, see pca.cpp or decorstretch.cpp

Constructor & Destructor Documentation

Isis::PrincipalComponentAnalysis::PrincipalComponentAnalysis ( const int n )

Isis::PrincipalComponentAnalysis::PrincipalComponentAnalysis ( TNT::Array2D< double > transform )

References _FILEINFO_.

Isis::PrincipalComponentAnalysis::~PrincipalComponentAnalysis ( )

inline

void Isis::PrincipalComponentAnalysis::AddData	(	const double *	data,
		const unsigned int	count
	)

References _FILEINFO_.

void Isis::PrincipalComponentAnalysis::ComputeTransform ( )

int Isis::PrincipalComponentAnalysis::Dimensions ( )

inline

TNT::Array2D< double > Isis::PrincipalComponentAnalysis::Inverse ( TNT::Array2D< double > data )

References _FILEINFO_.

TNT::Array2D< double > Isis::PrincipalComponentAnalysis::Transform ( TNT::Array2D< double > data )

References _FILEINFO_.

TNT::Array2D<double> Isis::PrincipalComponentAnalysis::TransformMatrix ( )

inline

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