fitalgorithm.h File Reference

#include <cmath>
#include <vector>
#include <relacs/array.h>

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Namespaces
	relacs

Functions
template<typename ForwardIterX , typename ForwardIterY , typename BasisFunc >
int	linearFit (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, BasisFunc &funcs, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chisq)
template<typename ContainerX , typename ContainerY , typename BasisFunc >
int	linearFit (const ContainerX &x, const ContainerY &y, BasisFunc &funcs, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chisq)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename BasisFunc >
int	linearFit (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, BasisFunc &funcs, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chisq)
template<typename ContainerX , typename ContainerY , typename ContainerS , typename BasisFunc >
int	linearFit (const ContainerX &x, const ContainerY &y, const ContainerS &s, BasisFunc &funcs, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chisq)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename FitFunc >
double	chisq (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, FitFunc &f, ArrayD &params)
template<typename ContainerX , typename ContainerY , typename ContainerS , typename FitFunc >
double	chisq (const ContainerX &x, const ContainerY &y, const ContainerS &s, FitFunc &f, ArrayD &params)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename FitFunc >
int	fitUncertainties (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, FitFunc &f, const ArrayD &params, const ArrayI &paramfit, ArrayD &uncert)
template<typename ContainerX , typename ContainerY , typename ContainerS , typename FitFunc >
int	fitUncertainties (const ContainerX &x, const ContainerY &y, const ContainerS &s, FitFunc &f, const ArrayD &params, const ArrayI &paramfit, ArrayD &uncert)
template<typename MinFunc >
int	simplexMin (MinFunc &f, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chi, int *iter=NULL, ostream *os=NULL, double chieps=0.01, int maxiter=300)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename FitFunc >
int	simplexFit (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, FitFunc &f, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chi, int *iter=NULL, ostream *os=NULL, double chieps=0.01, int maxiter=300)
template<typename ContainerX , typename ContainerY , typename ContainerS , typename FitFunc >
int	simplexFit (const ContainerX &x, const ContainerY &y, const ContainerS &s, FitFunc &f, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chisq, int *iter=NULL, ostream *os=NULL, double chieps=0.01, int maxiter=300)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename FitFunc >
int	marquardtFit (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, FitFunc &f, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chi, int *iter=NULL, ostream *os=NULL, double chieps=0.0005, int maxiter=300)
template<typename ContainerX , typename ContainerY , typename ContainerS , typename FitFunc >
int	marquardtFit (const ContainerX &x, const ContainerY &y, const ContainerS &s, FitFunc &f, ArrayD &params, const ArrayI &paramfit, ArrayD &uncert, double &chisq, int *iter=NULL, ostream *os=NULL, double chieps=0.0005, int maxiter=300)
double	expFunc (double x, const ArrayD &p)
double	expFuncDerivs (double x, const ArrayD &p, ArrayD &dfdp)
void	expGuess (ArrayD &p, double y0, double x1, double y1, double x2, double y2)
double	sineFunc (double x, const ArrayD &p)
double	sineFuncDerivs (double x, const ArrayD &p, ArrayD &dfdp)
void	savitzkyGolay (ArrayD &weights, int np, int nl, int m, int ld)
int	gaussJordan (vector< ArrayD > &a, int n, ArrayD &b)
void	covarSort (vector< ArrayD > &covar, const ArrayI &paramfit, int mfit)
template<typename MinFunc >
double	simplexMinTry (vector< ArrayD > &p, ArrayD &y, ArrayD &psum, int ihi, double fac, int mfit, MinFunc &f, ArrayD &params, const ArrayI &paramfit)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename FitFunc >
double	simplexFitTry (vector< ArrayD > &p, ArrayD &y, ArrayD &psum, int ihi, double fac, int mfit, ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, FitFunc &f, ArrayD &params, const ArrayI &paramfit)
template<typename ForwardIterX , typename ForwardIterY , typename ForwardIterS , typename FitFunc >
void	marquardtCof (ForwardIterX firstx, ForwardIterX lastx, ForwardIterY firsty, ForwardIterY lasty, ForwardIterS firsts, ForwardIterS lasts, FitFunc &f, ArrayD &params, const ArrayI &paramfit, int mfit, double &chisq, vector< ArrayD > &alpha, ArrayD &beta)

Variables
static bool	FitFlag = true