Graphics::GnuplotIF::Shortcut - Alternate interface to Graphics::GnuplotIF
This document describes Graphics::GnuplotIF::Shortcut version 0.03
use Graphics::GnuplotIF::Shortcut;
Graphics::GnuplotIF::Shortcut is a wrapper for Graphics::GnuplotIF. The advatage of Graphics::GnuplotIF::Shortcut over Graphics::GnuplotIF is that the code is much better to read.
Graphics::GnuplotIF::Shortcut inherits from Graphics::GnuplotIF. But you can call all method calls prefixed with gnuplot_ without gnuplot_.
For example instead of this code:
### ### Graphics::GnuplotIF ### my $gp = Graphics::GnuplotIF->new; $gp->gnuplot_set_xrange( 0, 4 ); $gp->gnuplot_set_yrange( -2, 2 ); $gp->gnuplot_cmd( "set grid" ); $gp->gnuplot_plot_equation( "y1(x) = sin(x)", "y2(x) = cos(x)", "y3(x) = sin(x)/x" ); $gp->gnuplot_pause(); $gp->gnuplot_plot_equation( "y4(x) = 2*exp(-x)*sin(4*x)" ); $gp->gnuplot_pause( );
you can write the above or the one bellow or a mixture of both.
### ### Graphics::GnuplotIF::Shortcut ### my $gp = Graphics::GnuplotIF::Shortcut->new; $gp->set_xrange( 0, 4 ); $gp->set_yrange( -2, 2 ); $gp->cmd( "set grid" ); $gp->plot_equation( "y1(x) = sin(x)", "y2(x) = cos(x)", "y3(x) = sin(x)/x" ); $gp->pause(); $gp->plot_equation( "y4(x) = 2*exp(-x)*sin(4*x)" ); $gp->pause();
is a shortcut for
my $gp = Graphics::GnuplotIF::Shortcut->new( ... );
but only avail, if you import GnuplotIF in your namespace. With
use Graphics::GnuplotIF::Shortcut qw/GnuplotIF/;
For everything else please refere to the documentation of Graphics::GnuplotIF
Graphics::GnuplotIF::Shortcut requires no configuration files or environment variables.
Graphics::GnuplotIF
None reported.
No bugs have been reported.
Please report any bugs or feature requests to bug-graphics-gnuplotif-shortcut@rt.cpan.org, or through the web interface at http://rt.cpan.org.
bug-graphics-gnuplotif-shortcut@rt.cpan.org
Boris Zentner <bzm@2bz.de>
<bzm@2bz.de>
Copyright (c) 2008, 2009 Boris Zentner <bzm@2bz.de>. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
To install Graphics::GnuplotIF::Shortcut, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Graphics::GnuplotIF::Shortcut
CPAN shell
perl -MCPAN -e shell install Graphics::GnuplotIF::Shortcut
For more information on module installation, please visit the detailed CPAN module installation guide.