Dear list,
I gave up trying to fix my movie3d (rgl library) issue in my PC
(completely black gif/png file) and went ahead and installed MacPorts
and ImageMagick onto my iMac (OSX ver 10.6.8). I think ImageMagick is
successfully installed in its default location (under /opt/local), and
I ran movie3d but I get the following error:
Error in system("convert --version", intern = TRUE) :
error in running command
sh: convert: command not found
so I'm guessing R can't find the "convert" executable file, which is
in "/opt/local/bin", in its system search path, which I presume is
"/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin" that I got using
Sys.getenv("PATH").
Does anyone know how I can resolve this? For instance, should I move
or copy the convert executable file to an appropriate directory (which
I don't really know where exactly, i.e. I can't find a folder "usr" in
the Macintosh HD), or can I add "/opt/local/bin" to the R's search
path?
best regards,
Manabu
--
Manabu Sakamoto, PhD
School of Earth Sciences
University of Bristol
manabu.sakam...@gmail.com
______________________________________________
R-help@r-project.org mailing list
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.
