Re: [R-sig-Geo] How to draw a kernel surface map in R?

2010-11-30 Thread Michael Sumner
See ?image, ?persp in the graphics package, ?levelplot and ?wireframe in the lattice package, and ?surface3d in the rgdal package. The sp package has methods for the graphics and lattice functions if you use Spatial objects. If you want functions for kernel density, see ?kde2d in MASS, and the sp

[R-sig-Geo] How to draw a kernel surface map in R?

2010-11-30 Thread Everton Emanuel
Dear all, I am writing a paper for publication and I have problems to draw kernel surface maps in R. In the descriptive part of the paper I would like to place some thematic kernel surface maps, but I don't no how to do it. Is there a way to do with the traditional libraries like: spdep or maps?