Last Modified
2014-11-24 11:32:31 -0500
Requires

Description

This is the Porter Stemming algorithm, ported to Ruby from the version coded up in Perl. It's easy to follow against the rules in the original paper in:

Porter, 1980, An algorithm for suffix stripping, Program, Vol. 14,
no. 3, pp 130-137,

Taken from www.tartarus.org/~martin/PorterStemmer (Public Domain)