?system.file
for example (if the file lives in inst/images of your source package)
system.file( "images", "MaxC2res3image.gif", package = "yourpackage" )
Romain
On 09/17/2009 02:09 PM, Ulrike Groemping wrote:
Dear DevelopeRs,
for an R-Commander plugin, I want to display a pre-stored information image,
if the user presses a button. Everything works fine with the command
tcl("image", "create", "photo", "MaxC2.image", file="MaxC2res3image.gif")
for image creation, as long as the file entry refers to the correct location
of the file on my hard drive. How can I make this portable ?
I currently have the image stored in the inst directory. "R CMD INSTALL
--build" moves it to the top directory in the zip file. I have no idea how
to tell R (or tcl) where to look for the file. Any help is appreciated!
Best regards,
Ulrike
*************
Ulrike Groemping
BHT Berlin
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Romain Francois
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http://romainfrancois.blog.free.fr
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