Unable to use jpeg() in R.2.12.1
On Dec 20, 2010, at 3:20 PM, Li, Man wrote:
Dear list, I just installed R-2.12.1 this afternoon on my mac (OS X 10.5.8). When I was trying to open jpeg() in R, I got this error message below.
jpeg()
Error in jpeg() : X11 module cannot be loaded In addition: Warning message: In jpeg() : unable to load shared object '/Library/Frameworks/R.framework/Resources/modules/x86_64/R_X11.so': dlopen(/Library/Frameworks/R.framework/Resources/modules/x86_64/R_X11.so, 6): Library not loaded: /usr/X11/lib/libfontconfig.1.dylib Referenced from: /Library/Frameworks/R.framework/Resources/modules/x86_64/R_X11.so Reason: Incompatible library version: R_X11.so requires version 5.0.0 or later, but libfontconfig.1.dylib provides version 3.0.0
Apparently your X11 is out of date - try installing all security upgrades from Apple (see Software Update). That said, on Mac you are usually better off using Quartz - e.g. quartz(.., type="jpeg") instead of jpeg(), png() etc.. Cheers, Simon
There is no problem with png() and pdf(). Please advise! Thanks a lot. ---------------------------- Man Li Research Analyst Dept of Epidemiology Johns Hopkins Bloomberg School of Public Health [[alternative HTML version deleted]]
_______________________________________________ R-SIG-Mac mailing list R-SIG-Mac at r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac