Sent from my phone. Please excuse my brevity.
On January 26, 2017 4:11:54 PM PST, Bert Gunter <bgunter.4567 at gmail.com> wrote:
>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.hughes at 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.4567 at 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.hughes at 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 at 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 at 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.