---
name: "Lingua::Stem::No"
section: "3pm"
platform: "linux"
package: "liblingua-stem-perl"
version: "2.31-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Lingua::Stem::No"
---

# Lingua::Stem::No(3pm)

Stemming algorithm for Danish

## NAME

Lingua::Stem::No - Stemming algorithm for Danish

## SYNOPSIS

```
    use Lingua::Stem::No;
    my $stems   = Lingua::Stem::No::stem({ -words => $word_list_reference,
                                          -locale => 'no',
                                      -exceptions => $exceptions_hash,
                                     });
```

## DESCRIPTION

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

It is a 'convienence' wrapper for 'Lingua::Stem::Snowball::No' that provides a standardized interface and caching.

## CHANGES

2\.31 2020.09.26 - Fix for Latin1/UTF8 issue in documentation

2\.30 2020.06.20 - Version renumber for module consistency

1\.01 2003.09.28 - Documenation fix

1\.00 2003.04.05 - Initial release

## METHODS

- stem({ -words =\> \\@words, -locale =\> 'no', -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::No::stem({ -words => \@words,
                                                -locale => 'no',
                                            -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::No written by  Ask Solem Hoel, \<ask@unixmonks.net\>

## SEE ALSO

```
 Lingua::Stem Lingua::Stem::Snowball::No
```

## AUTHOR

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

## COPYRIGHT

Jerilyn Franz, FreeRun Technologies

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

## BUGS

## TODO