I have a matrix with N x N points, that I would like to represent on a map.
The points are an estimation of the bidimensional density of certain quantity observed on a geographical region. I am interested in a map with several colours displaying several values of the density Can you help me about this,please? thanks juanolo [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.