search for: rtmp57id87

I am using ubuntu. When I tried install.packages("RGtk2") it downloaded and seemed to compile successfully: ** building package indices ... * DONE (RGtk2) The downloaded packages are in /tmp/Rtmp57id87/downloaded_packages However, when I tried library(RGtk2) I found Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library '/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so': /usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol: cairo_p...