Hi all,

I'm fairly new to R, so I'm still trying to feel out what is available to
me.  I would like to be able to plot joint density in a two dimensional plot
where density is indicated by color or darkness gradients, like a 2d color
coded topographic map.  Ideally, the output would be something I could then
plot other points or lines on.

Currently, I'm calculating joint density with the function kde2d(), and
plotted with persp().

Thanks a bunch.

-Joe

	[[alternative HTML version deleted]]

