On Saturday 20 September 2003 12:18, Uwe Ligges wrote: > So you are not going to plot a surface, but "just" a set of points? In > that case persp() is inadequate. For example you can use cloud() in > package lattice, scatterplot3d() in package "scatterplot3d", the > packages djmrgl and rgl, or xgobi or ggobi as external software.
Actually I want to plot a surface, a geographic surface just like the volcano in the example, this is because does not make sense to order x and y. In my case the z values are the pH value for the soil at each poit. I am missing something? Thanks, Mario -- Dr. Mario A. Cozzuol Laborat�rio de Biologia Evolutiva Universidade Federal de Rond�nia BR 364, Km 9,5 78900-000 Porto Velho, RO Brasil Tel./Fax 55 69 217-8593 E-mail [EMAIL PROTECTED] ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
