What you need to do is to isolate the package giving the problem and send a report to its maintainer. It is not RODBC nor chron, and RBloomberg is not available pre-compiled from CRAN.
On Thu, 22 Mar 2007, Judith Schiller wrote: > The error is "evaluation nested too deeply: infinite recursion / > options(expressions=)?", and sessionInfo() results in > > R version 2.4.1 (2006-12-18) > i386-pc-mingw32 > > locale: > LC_COLLATE=German_Austria.1252;LC_CTYPE=German_Austria.1252;LC_MONETARY=German_Austria.1252;LC_NUMERIC=C;LC_TIME=German_Austria.1252 > > attached base packages: > [1] "splines" "stats" "graphics" "grDevices" "datasets" "tcltk" > "utils" "methods" "base" > other attached packages: > RODBC RBloomberg chron zoo RDCOMClient MASS > xtable survival svSocket svIO R2HTML svMisc > "1.1-7" "0.1-10" "2.3-8" "1.2-1" "0.91-0" "7.2-30" > "1.4-2" "2.30" "0.9-5" "0.9-5" "1.58" "0.9-5" > svIDE > "0.9-5" > > The workaround is a nice idea, but as the problem arisis in > "as.COMDate.chron", other users of this function might be affected as well. > > Prof Brian Ripley schrieb: >> On Thu, 22 Mar 2007, Schiller Judith 1541 EB wrote: >> >> >>> hi, >>> >>> I've troubles with some difftime objects. e.g. >>> >>> ISOdate(2001, 4, 26) - ISOdate(2001, 2, 26) - 2 >>> >>> works, telling me "Time difference of 57 days". But when I'd like to add >>> days, such as >>> >>> ISOdate(2001, 4, 26) - ISOdate(2001, 2, 26) + 2 >>> >>> the function gives me an error. >>> >> >> The error being? (It does not give me an error.) >> >> >>> Function "as.COMDate.chron" of the >>> Rbloomberg package doesn't work for that reason. >>> I'm running R on a Windows machine, R version 2.4.1. >>> >> >> I cross-checked on that system. >> >> It is quite possible the error is due to some other package that you are >> using: that's why we ask for the result of sessionInfo(). >> >> I would expect >> >> (ISOdate(2001, 4, 26) - ISOdate(2001, 2, 26)) - (-2) >> >> to be a workaround, BTW. >> >> -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [email protected] 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.
