Resha.RdThis package is an R version of Harun Reşit Zafer's resha stemmer for Turkish, from which it takes its language resources.
The main function is wordStem which takes a token or a
vector of tokens
and returns for each, either its stem from a look-up table, or the original
token if none can be found. Tokens are truncated up to the first
apostrophe, if any, before stemming.
You can add your own token-stem mappings either individually using
add_stem or as together using an input file using
add_stems.