Here is the session info Duncan asked about. > sessionInfo() R version 2.15.1 (2012-06-22) Platform: x86_64-pc-mingw32/x64 (64-bit)
locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252 [4] LC_NUMERIC=C LC_TIME=English_United States.1252 attached base packages: [1] splines stats graphics grDevices utils datasets methods base other attached packages: [1] survival_2.36-14 quantreg_4.94 SparseM_0.96 loaded via a namespace (and not attached): [1] tools_2.15.1 > ls() [1] "fit" "huc8list.cl.crq" "hucfits.cl.crq" "my" "sites" "summary.fit" "sw3.3333.crq" [8] "test.crq" > Brian S. Cade, PhD U. S. Geological Survey Fort Collins Science Center 2150 Centre Ave., Bldg. C Fort Collins, CO 80526-8818 email: brian_c...@usgs.gov tel: 970 226-9326 On Wed, Jan 30, 2013 at 11:04 AM, Roger Koenker <rkoen...@illinois.edu>wrote: > Duncan, > > Humm... files must have been stripped from my original post.... I've put > them in http://www.econ.uiuc.edu/~roger/test/ > but rerunning the example on my mac a third time revealed that my original > "bad seed" hypothesis was vindicated, > So I now have something to work from. Sorry for adding to the noise. > > Roger > > url: www.econ.uiuc.edu/~roger Roger Koenker > email rkoen...@uiuc.edu Department of Economics > vox: 217-333-4558 University of Illinois > fax: 217-244-6678 Urbana, IL 61801 > > On Jan 30, 2013, at 11:47 AM, Duncan Murdoch wrote: > > > On 13-01-30 11:37 AM, Roger Koenker wrote: > >> Dear All, > >> > >> I'm trying to track down a problem with my quantreg package reported by > a user doing censored quantile regression. > >> When he runs the test4.R file attached below (which reads the csv file > also attached) on his windows machine he gets > >> an error like this: > >> > >>> Error in dimnames(B) <- list(c("tau", dimnames(x)[[2]], "Qhat"), NULL) > : > >>> length of 'dimnames' [1] not equal to array extent > >>> In addition: Warning message: > >>> In rbind(grid[1:J], B, qhat) : > >>> number of columns of result is not a multiple of vector length (arg > 2) > >> > >> However, when I run the same thing on my mac there is no error, no > warning. And -- > >> more strangely-- running this on another windows laptop here in Urbana > also encounters > >> no problems. I thought that this might just be a seed problem since > there is a bootstrapping > >> step at the end, but the original user has tried several seeds and > always gets this error. > >> We are all running 2.15.1 and V4.94 of quantreg. I understand that > YMMV, especially on > >> windows, but it is difficult to debug this sort of thing when I can't > reproduce it. Any suggestions > >> or other experience would be welcome. The test problem takes a minute > or so to run on my > >> mac. > > > > There was no attachment. It might also be important to give more > > detailed info, e.g. what sessionInfo() prints on the bad system, and > > whether this is from Rgui or Rterm, and what ls() shows (in case some > > function is being masked). > > > > Duncan Murdoch > > > > > >> Thanks, > >> Roger > >> > >> > >> url: www.econ.uiuc.edu/~roger Roger Koenker > >> email rkoen...@uiuc.edu Department of Economics > >> vox: 217-333-4558 University of Illinois > >> fax: 217-244-6678 Urbana, IL 61801 > >> > >> > >>> > >>> > >>> > >>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> ______________________________________________ > >>>> R-devel@r-project.org mailing list > >>>> https://stat.ethz.ch/mailman/listinfo/r-devel > > [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
