phpMan > perldoc > Lingua::Stem::Da

NAME
    Lingua::Stem::Da - Stemming algorithm for Danish

SYNOPSIS
        use Lingua::Stem::Da;
        my $stems   = Lingua::Stem::Da::stem({ -words => $word_list_reference,
                                              -locale => 'da',
                                          -exceptions => $exceptions_hash,
                                         });

DESCRIPTION
    This routine applies a stemming slgorithm to a passed anon array of Danish words, returning the
    stemmed words as an anon array.

    It is a 'convienence' wrapper for 'Lingua::Stem::Snowball::Da' that provides a standardized
    interface and caching.

CHANGES
    2.30 2020.06.20 - Version renumber for module consistency

    1.01 2003.09.28 - Documentation fix.

    1.00 2003.04.05 - Initial release

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

        Example:

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

    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

NOTES
    This code is a wrapper around Lingua::Stem::Snowball::Da written by

    Dennis Haney <davh AT davh.dk>

    and

    Ask Solem Hoel, <ask AT unixmonks.net> (Swedish version)

SEE ALSO
     Lingua::Stem Lingua::Stem::Snowball::Da

AUTHOR
      Integration in Lingua::Stem by
      Jerilyn Franz, FreeRun Technologies,
      <cpan AT jerilyn.info>

COPYRIGHT
    Jerilyn Franz, FreeRun Technologies

    This code is freely available under the same terms as Perl.

BUGS
TODO