Perfectly reasonable questions: I don't have a clue. Perhaps someone runnig Windows can answer.
-- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Thu, Jan 26, 2017 at 3:10 PM, Jeff Hughes <jeff.hug...@gmail.com> wrote: > That sounds like a good thing to check, but what permissions should I be > checking? I'm not very familiar with how the compiler works -- is it > creating temp files somewhere that I should check? If you have a suggestion > for a directory or two that seem like good candidates, I can play around > with the permissions, but I don't really want to start messing around with > my entire C: drive or whatever. > > Thanks, > Jeff > > > On Thu, Jan 26, 2017 at 1:25 PM, Bert Gunter <bgunter.4...@gmail.com> wrote: >> >> Check your permissions? They may be denying your process access. >> >> Cheers, >> Bert >> Bert Gunter >> >> "The trouble with having an open mind is that people keep coming along >> and sticking things into it." >> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) >> >> >> On Wed, Jan 25, 2017 at 3:23 PM, Jeff Hughes <jeff.hug...@gmail.com> >> wrote: >> > Hi there, >> > >> > I have been getting an irritating error when trying to use the "caret" >> > package on one of my machines. Whenever I train any model whatsoever, it >> > comes back with this error: >> > >> > Warning: namespace ‘compiler’ is not available and has been replaced >> > by .GlobalEnv when processing object ‘sep’ >> > Error in comp(expr, env = envir, options = list(suppressUndefined = >> > TRUE)) >> > : >> > could not find function "makeCenv" >> > >> > As a result, the model does not work, and I am unable to use the caret >> > package. As an example, here is some code that causes the error, though >> > it >> > has happened in every case I have tried: >> > >> > library(caret) >> > fit.knn <- train(Species ~ ., data=iris, method="knn") >> > >> > I have tried reinstalling the caret package; I have tried reinstalling >> > R; I >> > have tried updating all of my packages; nothing has worked. What's more, >> > this machine is running Windows 10, and I have successfully run the same >> > code on two other machines running the same version of Windows, the same >> > version of R, and the same version of the caret package. I have also >> > only >> > run into it when using caret, but I don't think the error lies within >> > that >> > package itself. >> > >> > Here is my sessionInfo() after running the above code in a new R >> > session: >> > >> > R version 3.3.2 (2016-10-31) >> > Platform: x86_64-w64-mingw32/x64 (64-bit) >> > Running under: Windows >= 8 x64 (build 9200) >> > >> > 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] stats graphics grDevices utils datasets methods base >> > >> > other attached packages: >> > [1] caret_6.0-73 ggplot2_2.2.1 lattice_0.20-34 >> > >> > loaded via a namespace (and not attached): >> > [1] Rcpp_0.12.8 magrittr_1.5 splines_3.3.2 >> > MASS_7.3-45 >> > munsell_0.4.3 colorspace_1.3-2 >> > [7] foreach_1.4.3 minqa_1.2.4 stringr_1.1.0 car_2.1-4 >> > plyr_1.8.4 tools_3.3.2 >> > [13] parallel_3.3.2 nnet_7.3-12 pbkrtest_0.4-6 grid_3.3.2 >> > gtable_0.2.0 nlme_3.1-128 >> > [19] mgcv_1.8-16 quantreg_5.29 e1071_1.6-7 >> > class_7.3-14 >> > MatrixModels_0.4-1 iterators_1.0.8 >> > [25] lme4_1.1-12 lazyeval_0.2.0 assertthat_0.1 tibble_1.2 >> > Matrix_1.2-7.1 nloptr_1.0.4 >> > [31] reshape2_1.4.2 ModelMetrics_1.1.0 codetools_0.2-15 >> > stringi_1.1.2 >> > scales_0.4.1 stats4_3.3.2 >> > [37] SparseM_1.74 >> > >> > Note that the "compiler" package is not loaded for some reason, which I >> > think it should be (the other machines on which this runs successfully >> > have >> > it loaded). But the compiler package is built-in, so I can't seem to >> > find a >> > way to load it manually. >> > >> > This one has really stumped me, and there are very few relevant hits on >> > Google. Any help would be much appreciated! >> > >> > Jeff >> > >> > [[alternative HTML version deleted]] >> > >> > ______________________________________________ >> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> > 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. > > ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
