Lambert-W Function

Implements both real-valued branches of the Lambert-W function (Corless et al, 1996) without the need for installing the entire GSL.

lamW is an R package which calculates the real-valued branches of the Lambert-W function.


Reference manual

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2.0.0 by Avraham Adler, 3 months ago

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Browse source code at

Authors: Avraham Adler [aut, cph, cre]

Documentation:   PDF Manual  

Task views: Numerical Mathematics

BSD_2_clause + file LICENSE license

Imports Rcpp, RcppParallel

Suggests testthat, covr

Linking to Rcpp, RcppParallel

System requirements: GNU make

Imported by LambertW, LindleyPowerSeries, LindleyR, POUMM, biogrowth, frair, greybox, mexhaz, wmwpow.

Suggested by NFWdist.

See at CRAN