On 08/11/2010 3:14 PM, Dan Tenenbaum wrote:
Hello,
I think there is a problem in recent devel builds of R on Windows with
various devices from the grDevices package.
This should be fixed now, as of today's build. Thanks for the report
(and thanks to Brian Ripley for fixing it).
Duncan Murdoch
For example:
> capabilities()
jpeg png tiff tcltk X11 aqua http/ftp sockets
TRUE TRUE TRUE TRUE FALSE FALSE TRUE TRUE
libxml fifo cledit iconv NLS profmem cairo
TRUE FALSE TRUE TRUE TRUE TRUE FALSE
> jpeg()
Error in jpeg() : unable to start jpeg() device
In addition: Warning messages:
1: In jpeg() : Unable to load Rbitmap.dll
2: In jpeg() : opening device failed
In the GUI version, a dialog appears saying:
Unable to load
'C:\PROGRA~1\R\R-213~1.0DE\library\grDevices\libs\Rbitmap.dll'
It seems that there should be an architecture folder (i386 or x64) after
"libs", because that is where the dll is located.
Same thing happens with png(), tiff(), etc.
> sessionInfo()
R version 2.13.0 Under development (unstable) (2010-11-07 r53537)
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] stats graphics grDevices utils datasets methods base
Thanks!
Dan
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