IMP::algebra::ParabolicFit2D Class Reference

Calculate parabola that fits best the input data points. More...

#include <IMP/algebra/ParabolicFit.h>

Inheritance diagram for IMP::algebra::ParabolicFit2D:

Detailed Description

Calculate parabola that fits best the input data points.

Definition at line 20 of file ParabolicFit.h.

Public Member Functions
	ParabolicFit2D (const Vector2Ds &data)
	Constructor. More...
double	get_a () const
	get a value (a*x^2) More...
double	get_b () const
	get b value (b*x) More...
double	get_c () const
	get c value (constant) More...
double	get_fit_error () const
	fit error More...
void	show (std::ostream &out=std::cout) const

Constructor & Destructor Documentation

IMP::algebra::ParabolicFit2D::ParabolicFit2D

(

const Vector2Ds &

data

)

Constructor.

Parameters

[in]

data

vector of pairs (VectorD<2>) with x and their corresponding y values

Member Function Documentation

double IMP::algebra::ParabolicFit2D::get_a

(

)

const

get a value (a*x^2)

Definition at line 35 of file ParabolicFit.h.

double IMP::algebra::ParabolicFit2D::get_b

(

)

const

get b value (b*x)

Definition at line 38 of file ParabolicFit.h.

double IMP::algebra::ParabolicFit2D::get_c

(

)

const

get c value (constant)

Definition at line 41 of file ParabolicFit.h.

double IMP::algebra::ParabolicFit2D::get_fit_error

(

)

const

fit error

Definition at line 32 of file ParabolicFit.h.

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

• ParabolicFit.h