[R] How to insert a bitmap in a grph device

[Thomas Petzoldt]

Luis Rideau Cruz wrote:
> If I have a plot and I want to insert a bitmap in the same device,,,,how to do it?

Yesterday we have learned, how to load and plot jpeg images (see: Is it 
possible to read jpeg files into R?) Now you need a way to insert this 
into another figure. For this purpose the grid and gridBase packages can 
be applied, which is explained in an article from Paul Murrel in R-News 
02/2003 and in his lecture at the useR! conference, see:

http://cran.r-project.org/doc/Rnews/

and

http://www.ci.tuwien.ac.at/Conferences/useR-2004/Keynotes/


useR! Thomas P.