10-24-2010
I am sorry, I deleted some parts of the script to make it simple. I want to display data in the range of [0.001..1000] for both x and y.
I want to write a function like this : f(x) = (x == 0) ? 0.001 : x , then apply for both x and y, i.e. column 1 and 4.
My problem is I can not use $1 and $4 to stand for columns, since it will be confused with the variables of shell script. Please help me.
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LEARN ABOUT DEBIAN
xpl2gpl
XPL2GPL(1) General Commands Manual XPL2GPL(1)
NAME
xpl2gpl - Convert tcptrace-style xplot input to gnuplot input.
SYNOPSIS
xpl2gpl [-s] <file_name>
DESCRIPTION
xpl2gpl is a utility that converters tcptrace-style xplot input to gnuplot input. This converter gives a nearly perfect gnuplot reproduc-
tion of the corresponding xplot graph.
OPTIONS
-s Seperate files. If you wish to plot only some data from the xpl file, you may use the -s option, which generates a bunch of data-
files filtered based on the color and plotting style.
EXAMPLES
xpl2gpl foo.xpl
This would produce files by the names "foo.gpl", "foo.datasets" and "foo.labels". Load the file "file_name.gpl" in gnuplot and it should
give you the plot.
NOTES
xpl2gpl is provided for convenience, as gnuplot is more commonly installed than the xplot package that tcptrace typically expects, and
because xplot has not always been available in Debian. If possible, you should consider installing the xplot-xplot.org package and using it
instead of using xpl2gpl.
AUTHOR
Avinash Lakhiani (no known email address)
This manual page was written by Noah Meyerhans <noahm@debian.org> for the Debian project and may be used freely and without restriction by
others.
SEE ALSO
tcptrace(1)
Aug 8, 2009 XPL2GPL(1)