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Top Forums Shell Programming and Scripting Using variables in gnuplot within a shell script Post 302473358 by annazpereira on Friday 19th of November 2010 03:08:54 PM
Old 11-19-2010
If you are still stuck on this, you need to use the back slash. f(\$1):f(\$4)
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GPIV_PIV2GNUPLT(1)					      General Commands Manual						GPIV_PIV2GNUPLT(1)

NAME
gpiv_piv2gnuplt - Converts PIV data gnuplot data. SYNOPSIS
gpiv_piv2gnuplt [-al int] [-au int] [-h | --help] [-p | --print] [-s float] [-v | --version] [-z] filename DESCRIPTION
gpiv_piv2gnuplt converts PIV data to gnuplot vectors for displaying and printing PIV the estimators in a graphical way. This program does not use the parameter resources from libgpiv. The parameters may be defined by the command line options as explained below. Options -al L Draws an annotation vector with length L. -al UNIT Define unit of annotation vector (defaul m/s). -h | --help On-line help. -p | --print Prints parameters to stdout. -s SCALE Scale factor for graphic output with gnuplot. -v | --version Print version information on standard output, then exits successfully. -z Full zoom (for scaled data). filename Filename containing the input PIV data. SEE ALSO
gpivtools AUTHOR
Gerber Van der Graaf 9 November 2006 GPIV_PIV2GNUPLT(1)
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