plotdata.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"

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Functions
int	plot_svg (DFT *dft, RES *res, int first, int last, char *main_title, char *x_title, char *y_title, char *fname)
int	plotdata (DFT *dft, RES *res, int first, int last, char *mtitle, char *xtitle, char *ytitle, char *fname)
int	plotdata_as_dft (DFT *dft, char *fname)

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Function Documentation

int plot_svg	(	DFT *	dft,
		RES *	res,
		int	first,
		int	last,
		char *	main_title,
		char *	x_title,
		char *	y_title,
		char *	fname
	)

Writes graphical analysis plots in SVG 1.1 format. Assumes that line slope and ic are in res->parameter[0] and [1].

Returns:

Returns 0 if successful, otherwise nonzero.

Parameters:

dft	Plot points: X in y2, Y in y3
res	Results containing parameters of line
first	First sample (starting from 0) used in linear fit
last	last sample (starting from 0) used in linear fit
main_title	String for plot main title, or NULL
x_title	String for X axis title, or NULL
y_title	String for Y axis title, or NULL
fname	SVG filename; existing file is renamed as *.bak

Definition at line 70 of file plotdata.c.

int plotdata	(	DFT *	dft,
		RES *	res,
		int	first,
		int	last,
		char *	mtitle,
		char *	xtitle,
		char *	ytitle,
		char *	fname
	)

Write plot and line fit data in XHTML 1.1. Strict table format. Assumes that line slope and ic are in res->parameter[0] and [1].

Returns:

Returns 0 if successful, otherwise nonzero.

Parameters:

dft	Plot points: X in y2, Y in y3
res	Results containing parameters of line
first	First sample (starting from 0) used in linear fit
last	last sample (starting from 0) used in linear fit
mtitle	String for plot main title, or NULL
xtitle	String for X axis title, or NULL
ytitle	String for Y axis title, or NULL
fname	Filename for plot data; existing file is renamed as *%. If extension is .dft, plot data (excluding lines) is written in DFT format with x values as separate columns before corresponding y values.

Definition at line 207 of file plotdata.c.

References plotdata_as_dft().

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int plotdata_as_dft	(	DFT *	dft,
		char *	fname
	)

Write plot data in DFT format with x values as separate columns before corresponding y values.

Returns:

Returns 0 if successful, otherwise nonzero.

Parameters:

dft	Plot points: X in y2, Y in y3
fname	Filename for plot data

Definition at line 379 of file plotdata.c.

Referenced by plotdata().