parabola.h File Reference

#include "utils.h"

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Data Structures
struct	ParabolaFit

Macros
#define	PARABOLA_FIT_CENTER_WEIGHT   .1

Functions
static void	parabola_fit_init (ParabolaFit *p, coord o, coord m)
static void	parabola_fit_add (ParabolaFit *p, coord m, double w)
static double	parabola_fit_solve (ParabolaFit *p)
static double	parabola_fit_curvature (ParabolaFit *p, double kappamax, double *kmax)

Macro Definition Documentation

PARABOLA_FIT_CENTER_WEIGHT

#define PARABOLA_FIT_CENTER_WEIGHT   .1

Definition at line 5 of file parabola.h.

Function Documentation

parabola_fit_add()

static void parabola_fit_add ( ParabolaFit *  p, coord  m, double  w  )

static

Definition at line 74 of file parabola.h.

References i, j, k, l, m(), p, pow(), w, vector::x, x, y, y1, and z.

Referenced by centroids_curvature_fit(), and height_curvature_fit().

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parabola_fit_curvature()

static double parabola_fit_curvature ( ParabolaFit *  p, double  kappamax, double *  kmax  )

static

Definition at line 162 of file parabola.h.

References a, hx, hxx, kappa, p, pow(), sq(), and x.

Referenced by centroids_curvature_fit(), and height_curvature_fit().

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parabola_fit_init()

static void parabola_fit_init ( ParabolaFit *  p, coord  o, coord  m  )

static

Definition at line 25 of file parabola.h.

References d, dimension, i, j, m(), max, n, normalize(), o, ParabolaFit::o, p, sq(), x, and coord::x.

Referenced by centroids_curvature_fit(), and height_curvature_fit().

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parabola_fit_solve()

static double parabola_fit_solve ( ParabolaFit *  p )

static

Definition at line 114 of file parabola.h.

References i, j, p, smatrix_inverse(), and x.

Referenced by centroids_curvature_fit(), and height_curvature_fit().

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