subject:"\[R\] Exponential integral"

Re: [R] Exponential integral

2010-09-29 Thread Ben Bolker

Mishra, Srikanta battelle.org> writes: > > Is there an R function for evaluating the exponential integral > > Ei(x) = INT(-inf,x) exp(t)/t dt Try the gsl package. Also library(sos); findFn("{exponential integral}") although admittedly it doesn't find the Expint page in the gsl package ...

[R] Exponential integral

2010-09-29 Thread Mishra, Srikanta

Is there an R function for evaluating the exponential integral Ei(x) = INT(-inf,x) exp(t)/t dt [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting gu