getStemLanguages: Query the languages supported in this package
In Rstem: Interface to Snowball implementation of Porter's word stemming algorithm.

Description Usage Details Value Author(s) References See Also Examples

This dynamically determines the names of the languages for which stemming is supported by this package. This is controlled when the package is created (not installed) by downloading the stemming algorithms for the different languages.

This language support requires more support for Unicode and more complex text than simple strings.

1	getStemLanguages()

This queries the C code for the list of languages that were compiled when the package was installed which in turn is determined by the code that was included in the distributed package itself.

A character vector giving the names of the languages.

Duncan Temple Lang <duncan@wald.ucdavis.edu>

See http://snowball.tartarus.org/

wordStem inst/scripts/download in the source of the Rstem package.