Hi Marco, a small example will be helpful to get better to the point. But I suggest you either to address this question to R geo mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-geo and eventually take a look to GeoXp library.
Cheers Anna Anna Freni Sterrantino Department of Statistics University of Bologna, Italy via Belle Arti 41, 40124 BO. ________________________________ Da: marco milella <vru...@gmail.com> A: r-help@r-project.org Inviato: Domenica 14 Ottobre 2012 12:02 Oggetto: [R] plotting principal components on geographic map Dear all, I have a dataset representing several geographical points (locations), each one having a specific value after performing a PCA. Now I'm trying to understand how to separately represent on a geographic map (of Europe) the pattern of PC1,2, ecc.with colors (e.g.heatmap) I have to add that the dataset includes relatively few points. Therefore, I would also like to interpolate the values for the uncovered geographical areas. Thanks in advance for any feedback, best marco [[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. [[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.
