[R] jpeg and pixels

[Erin Hodgess]

Dear R People:

When using the jpeg function for plotting,
is there a way to set the size in inches, please?

There is an option for width and height in pixels, but
not inches.


Any suggestions would be welcome!!!!!

R Version 2.2.1 Windows

Thanks in advance!
Sincerely,
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: hodgess at gator.uhd.edu