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GNUPlot Wordpress Plugin 1.1 (Default branch)
07-18-2008
Using this plugin you can generate charts with gnuplot inside Wordpress posts. The plugin caches the charts after being generated, and will not run gnuplot for every page request. License: GNU General Public License (GPL) Changes:|
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GPIV_SSTRAIN(1) General Commands Manual GPIV_SSTRAIN(1) NAME
gpiv_sstrain - Calculates the shear strain from PIV data. SYNOPSIS
gpiv_sstrain [-d N] [-h | --help] [--no_g ] [-p | --print] [-g | --g] [-v | --version] [filename] < stdin > stdout DESCRIPTION
gpiv_sstrain calculates the shear strain from PIV data. You can choose from several differential schemes: central differentiation, least squares and Richardson extrapolation. The output can be generated as ASCII data containing four columns or as GNUPlot Data format that allows one to view/print the data as contour plots. The configuration parameters (containing the POST key) may be overruled by the command line options, as explained below. Options -d N Differential type to be used: central difference (N=0), least squares (N=1), Richardson interpolation (N=2), circulation method (N=3) -h | --help On-line help -p | --print Print parameters, command line options and eventually used input and output filenames to stdout. The output is identic of file- name.par, in case filename is used. -g Show contour plot of the output with gnuplot. --no_g Suppresses to show contour plot of the output with gnuplot. -v | --version Print version information on standard output, then exit successfully. filename Input PIV data file. Overrides stdin and stdout. The output will be written to filename.sstr. Parameters are stored in filename.par and may be used for future use by including them in ./gpivrc. SEE ALSO
gpivtools AUTHOR
Gerber Van der Graaf 8 November 2006 GPIV_SSTRAIN(1)