Hi, Kris. > Dear, > > I have XYZ data available in a MySQL database. I get it out, can plot > the data with the plot() function, load it into a geoR datastructure. > But what I actually would like to do is a simple contouring of the data > based on a no Kriging interpolation such as TIN based. > > I know the first thing I shold do is interpolate a full matrix for the > region I have my points for, then contour should do its work. Any idea > which function can be used for XYZ interpolations, maybe/hopefully based > on a Delaunay triangulation in combination with linear or spline > interpolation. Is there a package that allows me to do this? >
I found following URL. It's an example for S-PLUS, so you might need some modifications. http://geography.uoregon.edu/courses/geog414f01/lectures/lec10.htm I hope this would help you. ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
