search for: grgraphics

I have just installed R-2.0.0 in my LINUX redhat GNOME. have installed R in the / (top directory) I am having two problems: 1.- My graphics are gone (like x11() will not work) even if I install the library (grGraphics). 2.- The arrow keys to repeat commands are not working Thank you

On Linux 2.13 by default links cairo, so png() uses it for rendering. One of my users has performance problem, so ask if it possible to temporary disable cairo during png() rendering so it reverts to grGraphics. My workaround for now is to configure R without cairo, but this affects all users that are forced to load and use CairoDevice if they wants better quality. I want to avoid this, is it possible? Thanks! mario -- Ing. Mario Valle Data Analysis and Visualization Group...