NAME

       Lucy::Analysis::SnowballStemmer - Reduce related words to a shared root.

SYNOPSIS

           my $stemmer = Lucy::Analysis::SnowballStemmer->new( language => 'es' );

           my $polyanalyzer = Lucy::Analysis::PolyAnalyzer->new(
               analyzers => [ $case_folder, $tokenizer, $stemmer ],
           );

       This class is a wrapper around the Snowball stemming library, so it supports the same
       languages.

DESCRIPTION

       SnowballStemmer is an Analyzer which reduces related words to a root form (using the
       "Snowball" stemming library).  For instance, "horse", "horses", and "horsing" all become
       "hors" -- so that a search for 'horse' will also match documents containing 'horses' and
       'horsing'.

CONSTRUCTORS

   new( [labeled params] )
           my $stemmer = Lucy::Analysis::SnowballStemmer->new( language => 'es' );

       •   language - A two-letter ISO code identifying a language supported by Snowball.

INHERITANCE

       Lucy::Analysis::SnowballStemmer isa Lucy::Analysis::Analyzer isa Lucy::Object::Obj.