On Dec 21, 2010, at 17:03 , Joris Meys wrote: > I know the masking message is standard behaviour. It is the warning mesage > >> Warning message: >> In identical(get(., i), get(., lib.pos)) : ignoring non-pairlist attributes > > that puzzles me. And that's something I noticed only in 2.12.1 >
It's a buglet in identical and somewhat older than that (as old as CHARSXP cacheing, I'd expect). It was fixed in R-devel a couple of weeks ago, but not deemed important enough to break code freeze for 2.12.1. -pd > Cheers > Joris > > > On Tue, Dec 21, 2010 at 4:59 PM, David Winsemius <dwinsem...@comcast.net> > wrote: >> I thought that was standard behavior? It's been happening when I load Hmisc >> since the dawn of time (or 3 years anyway.... back to R 2.8.0 at least.) >> Hmisc masks some function(s) in survival. >> >> #---------- >> Attaching package: 'Hmisc' >> >> The following object(s) are masked from 'package:survival': >> >> untangle.specials >> >> The following object(s) are masked from 'package:base': >> >> format.pval, round.POSIXt, trunc.POSIXt, units >> >> >> Attaching package: 'rms' >> >> The following object(s) are masked from 'package:survival': >> >> Surv >> #--------------- >> >> It only seems fair that if you later mask functions in Hmisc that you also >> get a warning: >> >> >> #---------------- >>> library (reshape) >> Loading required package: plyr >> >> Attaching package: 'plyr' >> >> The following object(s) are masked from 'package:Hmisc': >> >> is.discrete, summarize >> >> >> Attaching package: 'reshape' >> >> The following object(s) are masked from 'package:plyr': >> >> round_any >> >> #----------------- >> >> -- >> David. >> >> >> >> On Dec 21, 2010, at 8:51 AM, Joris Meys wrote: >> >>> PS : This did not happen in R 2.12.0, it just occured when I installed >>> the new R version today. >>> Cheers >>> Joris >>> >>> On Tue, Dec 21, 2010 at 2:50 PM, Joris Meys <jorism...@gmail.com> wrote: >>>> >>>> I've noticed that I get a warning message every time a package masks >>>> some functions from Hmisc. The warning message says : >>>> >>>> Warning message: >>>> In identical(get(., i), get(., lib.pos)) : ignoring non-pairlist >>>> attributes >>>> >>>> This happens with eg: >>>> library(plyr) >>>> library(xtable) >>>> >>>> I think I've seen this passing by before, but I'm not sure any more. >>>> Just thought I'd mention it. >>>> Cheers >>>> Joris >>>> >>>>> R.Version() >>>> >>>> $platform >>>> [1] "i386-pc-mingw32" >>>> >>>> $arch >>>> [1] "i386" >>>> >>>> $os >>>> [1] "mingw32" >>>> >>>> $system >>>> [1] "i386, mingw32" >>>> >>>> $status >>>> [1] "" >>>> >>>> $major >>>> [1] "2" >>>> >>>> $minor >>>> [1] "12.1" >>>> >>>> $year >>>> [1] "2010" >>>> >>>> $month >>>> [1] "12" >>>> >>>> $day >>>> [1] "16" >>>> >>>> $`svn rev` >>>> [1] "53855" >>>> >>>> $language >>>> [1] "R" >>>> >>>> $version.string >>>> [1] "R version 2.12.1 (2010-12-16)" >>>> >>>>> Sys.info() >>>> >>>> sysname release version nodename machine >>>> login user >>>> "Windows" "7 x64" "build 7600" "JFMEYS-PC" "x86" >>>> "Joris" "Joris" >>>> >>>> -- >>>> Joris Meys >>>> Statistical consultant >> >> David Winsemius, MD >> West Hartford, CT >> >> > > > > -- > Joris Meys > Statistical consultant > > Ghent University > Faculty of Bioscience Engineering > Department of Applied mathematics, biometrics and process control > > tel : +32 9 264 59 87 > joris.m...@ugent.be > ------------------------------- > Disclaimer : http://helpdesk.ugent.be/e-maildisclaimer.php > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel -- Peter Dalgaard Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Email: pd....@cbs.dk Priv: pda...@gmail.com ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel