This is the github repo for the LambertW R package hosted on CRAN.
Current version on CRAN is 0.6.4. The version here is an update to 0.6.5 – not yet pushed to CRAN as I ran into Rcpp issues related to the useDynLib NAMESPACE issues (issue here)
Once this is resolved I will push this to CRAN again (pending unit tests passing after Rcpp fixes).