Text::Histogram - The great new Text::Histogram!
use Text::Histogram qw(histogram); print histogram([1,2,3,4,5,2,3,2,1,3,4,5]);
Text::Histogram exports the sub histogram, that takes an arrayref with the point to create the histogram from and an optional hashref of options.
the optional hash can have the following options:
<neves at cpan.org>
Please report any bugs or feature requests to
bug-text-histogram at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Text-Histogram.
I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
You can also use github: https://github.com/themage/perl-text-histogram or http://www.magick-source.net/projects/text-histogram
You can find documentation for this module with the perldoc command.
You can also look for information at:
Copyright 2011 Marco Neves.
This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.
See http://dev.perl.org/licenses/ for more information.