Lingua::Stem::Fr(3)   User Contributed Perl Documentation  Lingua::Stem::Fr(3)

NAME
       Lingua::Stem::Fr - Perl French Stemming

SYNOPSIS
	   use Lingua::Stem::Fr;

	   my $stems = Lingua::Stem::Fr::stem({ -words => $word_list_reference,
						-locale => 'fr',
						-exceptions => $exceptions_hash,
					     });

	   my $stem = Lingua::Stem::Fr::stem_word( $word );

DESCRIPTION
       This module use the a modified version of the Porter Stemming Algorithm
       to return a stemmed words.

       The algorithm is implemented as described in:

       http://snowball.tartarus.org/french/stemmer.html

       with some improvement.

       The code is carefully crafted to work in conjunction with the
       Lingua::Stem module by Benjamin Franz.  This french version is based
       too, on the work of Aldo Calpini (Italian Version)

METHODS
       ·   stem({ -words => \@words, -locale => 'fr', -exceptions =>
	   \%exceptions }); Stems a list of passed words. Returns an anonymous
	   list reference to the stemmed words.

	   Example:

	       my $stemmed_words = Lingua::Stem::Fr::stem({ -words => \@words,
							    -locale => 'fr',
							    -exceptions => \%exceptions,
							 });

       ·   stem_word( $word );

	   Stems a single word and returns the stem directly.

	   Example:

	       my $stem = Lingua::Stem::Fr::stem_word( $word );

       ·   stem_caching({ -level => 0|1|2 });

	   Sets the level of stem caching.

	   '0' means 'no caching'. This is the default level.

	   '1' means 'cache per run'. This caches stemming results during a
	   single
	       call to 'stem'.

	   '2' means 'cache indefinitely'. This caches stemming results until
	       either the process exits or the 'clear_stem_cache' method is
	   called.

       ·   clear_stem_cache;

	   Clears the cache of stemmed words

HISTORY
       0.01    Original version; created by h2xs 1.23 with options

		 -ACX
		       -n
		       Lingua::Stem::Fr

       0.02    Minor change in documentation and disable of limitation to perl
	       5.8.3+

SEE ALSO
       You can see the French stemming algorithm from Mr Porter here :

       http://snowball.tartarus.org/french/stemmer.html

       Another French stemming tool in Perl (French page) :

       http://www.univ-nancy2.fr/pers/namer/Telecharger_Flemm.html

AUTHOR
       Sebastien Darribere-Pleyt, <sebastien.darribere@lefute.com>

COPYRIGHT AND LICENSE
       Copyright (C) 2003 by Aldo Calpini <dada@perl.it>

       Copyright (C) 2004 by Sebastien Darribere-Pleyt
       <sebastien.darribere@lefute.com>

       This library is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself, either Perl version 5.8.3 or, at
       your option, any later version of Perl 5 you may have available.

POD ERRORS
       Hey! The above document had some coding errors, which are explained
       below:

       Around line 563:
	   Expected '=item *'

       Around line 571:
	   Expected '=item *'

       Around line 583:
	   Expected '=item *'

perl v5.14.2			  2004-04-27		   Lingua::Stem::Fr(3)

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