On 04.05.2011 17:46, Greg Snow wrote:
The tkrplot package is not working in version 2.13.0 for windows.  I contacted 
the maintainer who unfortunately does not have easy access to a windows 
computer and says that it is working on the other platforms.

Greg,

if he had access (like I do) he'd said it works for him. At least it does for me (under Windows Server 2008 and XP) and it also passes the CRAN checks under Windows, see e.g.
http://www.r-project.org/nosvn/R.check/r-release-windows-ix86+x86_64/tkrplot-00check.html

You may want to elaborate why you think it does not work and provide us with what you typed in R and what the actual error message is.

Uwe Ligges




I traced the problem down to the line in the .First.lib function:

.Tcl(paste("load", file, "Rplot"))

With file being "C:/Program 
Files/R/R-2.13.0/library/tkrplot/libs/i386/tkrplot.dll" on my system.  I did check 
that the file exists and it can even be loaded using dyn.load, but when running the .Tcl 
command by hand it produces the following error:

Error in structure(.External("dotTcl", ..., PACKAGE = "tcltk"), class = 
"tclObj") :
   [tcl] could not find interpreter "Rplot".

It works in previous versions of R, so I am guessing that this is due to some 
change in R, or the tcl with R 2.13.0, or how tkrplot was compiled under the 
new R, or possibly something else.

Does anyone else have any insights?



sessionInfo()
R version 2.13.0 (2011-04-13)
Platform: i386-pc-mingw32/i386 (32-bit)

locale:
[1] LC_COLLATE=English_United States.1252
[2] LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.1252

attached base packages:
[1] tcltk     stats     graphics  grDevices utils     datasets  methods
[8] base

other attached packages:
[1] TeachingDemos_2.7 tkrplot_0.0-19

loaded via a namespace (and not attached):
[1] tools_2.13.0

Thanks,


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