julian::Regression Class Reference

Class is an abstract class implementing interface of regression. More...

#include <regression.hpp>

Inheritance diagram for julian::Regression:

Public Member Functions
	Regression ()
	Constructor. More...
virtual void	estimate (const std::vector< double > &x, const std::vector< double > &y)=0
	Estimates regression coefficients. More...
virtual std::vector< double >	getCoefficient () const =0
	return coefficients of the regression More...
virtual double	operator() (double) const =0
	Operator performing calculation. More...
virtual Regression *	clone () const =0
	Virtual copy constructor. More...
virtual	~Regression ()
	Destructor. More...

Detailed Description

Class is an abstract class implementing interface of regression.

This class is a interface of all regression techniques.

Constructor & Destructor Documentation

julian::Regression::Regression ( )

inline

Constructor.

virtual julian::Regression::~Regression ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual Regression* julian::Regression::clone ( ) const

pure virtual

Virtual copy constructor.

Implemented in julian::DeeplyCopyableRegression< T >, julian::DeeplyCopyableRegression< RobustRegression >, julian::DeeplyCopyableRegression< PolynomialRegression >, julian::DeeplyCopyableRegression< RegressionWithoutIntercept >, and julian::DeeplyCopyableRegression< SimpleLinearRegression >.

virtual void julian::Regression::estimate ( const std::vector< double > &  x, const std::vector< double > &  y  )

pure virtual

Estimates regression coefficients.

Implemented in julian::RobustRegression, julian::PolynomialRegression, julian::RegressionWithoutIntercept, and julian::SimpleLinearRegression.

virtual std::vector<double> julian::Regression::getCoefficient ( ) const

pure virtual

return coefficients of the regression

The i-th term of vector represents coefficient of

Implemented in julian::RobustRegression, julian::PolynomialRegression, julian::SimpleLinearRegression, and julian::RegressionWithoutIntercept.

virtual double julian::Regression::operator() ( double  ) const

pure virtual

Operator performing calculation.

This operator returns the value for a given regressor.

Implemented in julian::RobustRegression, julian::PolynomialRegression, julian::SimpleLinearRegression, and julian::RegressionWithoutIntercept.

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

• C:/Unix/home/OEM/jULIAN/src/mathematics/regressions/regression.hpp