result type More...

#include <PolynomialRegression.h>

Public Member Functions
	Result ()
	empty default constructor
	Result (const std::string &xmlfilename)
	constructor with given xml file saved with the save method
const Matrix &	getParams () const
	set of parameters (on row for each output dimension)
const Matrix &	operator() (const Matrix &xs) const
	applys the parameters to given set of inputs
std::vector< const Attrib * >	getAttribs () const
	returns the dummy attrib instances
std::string	toString (const std::vector< std::string > &rowLabels=std::vector< std::string >()) const
	creates a human readable string representation of the result
void	save (const std::string &xmlFileName) const
	saves the result to an xml-file
Private Member Functions
void	setup (const std::string &function)
	sets up the result by the given function
Private Attributes
std::vector< const Attrib * >	m_attribs
	list of attribute functions
std::string	m_function
	function definition given
Matrix	m_params
	set of estimated parameters
Matrix	m_xbuf
	internal buffers
Matrix	m_resultBuf
int	m_attribMaxIndex
	maximum x-row index used in the attribute list
Friends
class	PolynomialRegression
	parent class

Detailed Description

template<class T>
class icl::math::PolynomialRegression< T >::Result

result type

Constructor & Destructor Documentation

template<class T >

icl::math::PolynomialRegression< T >::Result::Result ( ) [inline]

empty default constructor

template<class T >

icl::math::PolynomialRegression< T >::Result::Result ( const std::string & xmlfilename )

constructor with given xml file saved with the save method

Member Function Documentation

template<class T >

std::vector<const Attrib*> icl::math::PolynomialRegression< T >::Result::getAttribs ( ) const [inline]

returns the dummy attrib instances

template<class T >

const Matrix& icl::math::PolynomialRegression< T >::Result::getParams ( ) const [inline]

set of parameters (on row for each output dimension)

template<class T >

const Matrix& icl::math::PolynomialRegression< T >::Result::operator() ( const Matrix & xs ) const

applys the parameters to given set of inputs

inputs are assumed to be the rows of xs! The operator computes p(xs) * a, Where p(xs) is the matrix that contains the attribut values for each input row of xs in its rows.

The output matrix contains the outputs as rows

The input matrix needs to have at least m_attribMaxIndex+1 columns

template<class T >

void icl::math::PolynomialRegression< T >::Result::save ( const std::string & xmlFileName ) const

saves the result to an xml-file

template<class T >

void icl::math::PolynomialRegression< T >::Result::setup ( const std::string & function ) [private]

sets up the result by the given function

template<class T >

std::string icl::math::PolynomialRegression< T >::Result::toString ( const std::vector< std::string > & rowLabels = std::vector< std::string >() ) const