Calculate line that fits best the input data points (Linear least squares) More...

Inheritance diagram for IMP::algebra::LinearFit2D:

Detailed Description

Calculate line that fits best the input data points (Linear least squares)

Definition at line 20 of file LinearFit.h.

Public Member Functions
	LinearFit2D (const Vector2Ds &data, const Floats &error_bars=Floats())
	Constructor. More...

double	get_a () const
	get a value (a*x) More...

double	get_b () const
	get b value (constant) More...

double	get_fit_error () const
	fit error More...

void	show (std::ostream &out=std::cout) const
	show equation More...

Constructor & Destructor Documentation

IMP::algebra::LinearFit2D::LinearFit2D	(	const Vector2Ds &	data,
		const Floats &	error_bars = `Floats()`
	)

Constructor.

Parameters

[in]	data	vector of pairs (VectorD<2>) with x and their corresponding y values (linear least squares)
[in]	error_bars	vector of pairs (VectorD<3>) with x, corresponding y values and y errors (weighted linear least squares)

double IMP::algebra::LinearFit2D::get_a ( ) const

get a value (a*x)

Definition at line 37 of file LinearFit.h.

double IMP::algebra::LinearFit2D::get_b ( ) const

get b value (constant)

Definition at line 40 of file LinearFit.h.

double IMP::algebra::LinearFit2D::get_fit_error ( ) const

fit error

Definition at line 34 of file LinearFit.h.

void IMP::algebra::LinearFit2D::show ( std::ostream & out = std::cout ) const

show equation

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