plotfit.c File Reference

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
#include <time.h>
#include "libtpcmisc.h"
#include "include/libtpcmodext.h"

Include dependency graph for plotfit.c:

Go to the source code of this file.

Functions
int	plot_fitrange_svg (DFT *dft1, DFT *dft2, char *main_title, double x1, double x2, double y1, double y2, char *fname)
int	plot_fit_svg (DFT *dft1, DFT *dft2, char *main_title, char *fname)

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Function Documentation

int plot_fit_svg	(	DFT *	dft1,
		DFT *	dft2,
		char *	main_title,
		char *	fname
	)

Writes plots of original and fitted TACs in SVG 1.1 format. Data must not contain NaNs.

Returns:

Returns 0 if successful, otherwise nonzero.

Parameters:

dft1	Measured data points
dft2	Fitted data points. Times can be different but unit must be the same.
main_title	String for plot main title, or NULL
fname	SVG filename; existing file is backed up

Definition at line 214 of file plotfit.c.

References MODEXT_TEST.

int plot_fitrange_svg	(	DFT *	dft1,
		DFT *	dft2,
		char *	main_title,
		double	x1,
		double	x2,
		double	y1,
		double	y2,
		char *	fname
	)

Writes specified range of plots of original and fitted TACs in SVG 1.1 format.

Returns:

Returns 0 if successful, otherwise nonzero.

Parameters:

dft1	Measured data points
dft2	Fitted data points. Times can be different but unit must be the same.
main_title	String for plot main title, or NULL
x1	Start time; NaN if determined from data
x2	End time; NaN if determined from data
y1	Minimum y value; NaN if determined from data
y2	Maximum y value; NaN if determined from data
fname	SVG filename; existing file is backed up

Definition at line 57 of file plotfit.c.

References MODEXT_TEST.