Statistics::LeastSquares1D Class Reference

1-D least squares y = ax+b More...

#include <OLS.h>

Public Member Functions
	LeastSquares1D (const Vector &x, const Vector &y)
	LeastSquares1D (const Vector &x, const Vector &y, const Vector &weights)
bool	Solve ()
	standard least-squares, y as fn of x
bool	SolveUnweighted ()
	ignores weights w, if defined
bool	SolveWeighted ()
	weighted least-squares
bool	SolvePerpendicular ()
	perpendicular least-squares

Public Attributes
const Vector &	x
const Vector &	y
const Vector *	w
Real	a
Real	b
	coefficients a,b
Real	stda
Real	stdb
	standard errors for a,b
Real	corrCoeff
	correlation coefficient

Detailed Description

1-D least squares y = ax+b

Can solve normal, weighted, or perpendicular least-squares

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

• OLS.h
• OLS.cpp