"dtrenkler" == dtrenkler <dtrenkler@nts6.oec.uni-osnabrueck.de> writes:
dtrenkler> I wonder if something like this has been reported
dtrenkler> before:
>> pexp(85:86,0.438)
dtrenkler> [1] 1 -Inf
yes, it has been reported (May 11, R-help) for pweibull() and
was tracked to a bug in the new R internal expm1() function
which only shows when no system-internal expm1() function is
present. Hence the problem has only been seen on Windows.
It has been fixed in "R-patched" for quite a while, and we
recommend you get "R-patched" pre-compiled for Windows
by Prof Ripley
http://www.stats.ox.ac.uk/pub/bdr/RWin/Rpre/SetupRpatched.exe
Thank you for reporting it anyway (it was not obvious if you haven't
followed R-help closely).
Martin Maechler <maechler@stat.math.ethz.ch> http://stat.ethz.ch/~maechler/ Seminar fuer Statistik, ETH-Zentrum LEO C16 Leonhardstr. 27 ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND phone: x-41-1-632-3408 fax: ...-1228 <>< -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._