does anyone have an R function for the Lambert W function? I need complex arguments.
[the Lamert W function W(z) satisfies
W(z)*exp(W(z)) = z
but I could'nt even figure out how to use uniroot() for complex z]
-- Robin Hankin Uncertainty Analyst Southampton Oceanography Centre SO14 3ZH tel +44(0)23-8059-7743 [EMAIL PROTECTED] (edit in obvious way; spam precaution)
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