adding points to spplot grid
On 11/06/2010 01:37 AM, Nick Matzke wrote:
Hi, I have been working with spplot. I can get continuous grids to plot with spplot, but what do I do if I want to plot some points with x,y coordinates on top of the image? Cheers! Nick
http://r-spatial.sourceforge.net/gallery/
Edzer Pebesma Institute for Geoinformatics (ifgi), University of M?nster Weseler Stra?e 253, 48151 M?nster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebesma at wwu.de