getStemLanguages: Query the languages supported in this package
Description
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.
Usage
getStemLanguages()
Arguments
Value
A character vector giving the names of the
languages.
Details
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.
References
See http://snowball.tartarus.org/
See Also
wordSteminst/scripts/download in the source of the
Rstem package.