[R] Refresh with default x11() cairo

Greetings R community: Since R 2.9.0+ I have noticed that when I use the default cairo x11() device, if I obscure a device window (or switch virtual desktops), the window does not refresh. I need to move it or resize it to make it redraw. This behavior did not happen before 2.9.0. It also

Re: [R] Over-coloring facets on persp() plot

I get an error related to OpenGL (from memory, something like no GLX extension found). I'll write more as soon as I'm able. Regards, Marc Chiarini Duncan Murdoch wrote: On 22/11/2009 1:07 AM, Marc Chiarini (Tufts) wrote: Dear R Community: Recently, I have managed to plot some really useful

[R] Over-coloring facets on persp() plot

Dear R Community: Recently, I have managed to plot some really useful graphs of my research data using persp(). I have even figured out how to overplot rectangular regions (corresponding to submatrices) with a different color. This is accomplished by using par(new=T). I am now searching

[R] Mix font families in a single label?

Dear R-help community: I have been searching for an elegant solution to the question posed in my subject. I would like to be able to use any of the R functions like text() or mtext() to display some text with mixed font families. For example, a label like huge-class background load, where the

[R] Legend: different family for title and labels

Hello All, I am attempting to create a legend where the title has font family sans (or Helvetica in PS), and the labels (entries in the legend) have font family mono (or Courier). Would anyone be able to offer help on this? I have successfully changed the entire legend family to mono using