Robert McDonald <rmcd1024 <at> gmail.com> writes: > I have had the following problem with R 2.10, 2.13.1, and 2.13.2, running on > Ubuntu linux 10.04, xubuntu 11.10, and a version of Redhat (I think 5). > rnorm.sobol is producing impossible random values, and occasionally the > routine crashes. Here are samples of the output and the crash message. > > library(fOptions) > Zs <- rnorm.sobol(50, dimension=1) > [snip]
> other attached packages: > [1] fOptions_2100.76 fBasics_2100.78 MASS_7.3-5 > timeSeries_2110.87 > [5] timeDate_2110.87 > > I think your question is answered by http://cran.r-project.org/web/packages/fOptions/ChangeLog 2010-04-23 chalabi * ChangeLog, DESCRIPTION: updated DESCR and ChangeLog * src/085A-LowDiscrepancy.f: fixed sobol RVS on 64 bit platform * ChangeLog, DESCRIPTION: updated DESC and ChangeLog The middle item seems to address your problem exactly. That fix is 18 months old, so updating might be a good idea ... Ben Bolker ______________________________________________ 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.
