Thanks Duncan and Romain, I'll go and do that. with regards, Tal
----------------Contact Details:------------------------------------------------------- Contact me: tal.gal...@gmail.com | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English) ---------------------------------------------------------------------------------------------- On Fri, Apr 2, 2010 at 2:10 PM, Duncan Murdoch <murd...@stats.uwo.ca> wrote: > On 02/04/2010 7:01 AM, Tal Galili wrote: > >> Hi all, >> >> The call to: >> library(rJava) >> >> Results in the following warning massage: >> >> Warning message: >> In inDL(x, as.logical(local), as.logical(now), ...) : >> DLL attempted to change FPU control word from 8001f to 9001f >> >> >> After some searching I found the following explanation: >> >> R expects all calls to DLLs (including the initializing call) to leave >>> the >>> FPU control word unchanged. Many run-time libraries reset the FPU control >>> word during initialization; this will cause problems in R, and will >>> result >>> in a warning message like "DLL attempted to change FPU control word from >>> 8001f to 9001f". The value 8001f that gets reported is in the format >>> expected by the C library routine _controlfp; the raw value that is used >>> in the FPU register is 037F. >>> >> >> >> Also with a few old discussions that explain (for a package developer) how >> to avoid this. >> >> >> The question is, should I, as a useR, do anything regarding this warning >> massage ? >> > > It's a bug in the rJava package, so you should report it to the maintainer > of that package. > > Duncan Murdoch > > >> >> I use winXP , here is my sessionInfo() >> >> >> R version 2.10.1 (2009-12-14) >> i386-pc-mingw32 >> >> locale: >> [1] LC_COLLATE=English_United States.1252 >> [2] LC_CTYPE=English_United States.1252 >> [3] LC_MONETARY=English_United States.1252 >> [4] LC_NUMERIC=C >> [5] LC_TIME=English_United States.1252 >> >> attached base packages: >> [1] stats graphics grDevices utils datasets methods base >> >> other attached packages: >> [1] rJava_0.8-3 >> >> >> >> Thanks, >> Tal >> >> >> ----------------Contact >> Details:------------------------------------------------------- >> Contact me: tal.gal...@gmail.com | 972-52-7275845 >> Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | >> www.r-statistics.com (English) >> >> ---------------------------------------------------------------------------------------------- >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> > > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
