Eric Hu wrote: > Hi, I ran into a dilemma trying to plot the following data in a 3d > scatter fashion. My data are not always increasing as persp() expects. > For now I use scatterplot3d to get points in a 3d scatter plot. I > wonder if I have any way to plot the surfaces. Thanks! > > Eric > > > ####sample data > > -0.50 0.40 1.281 > -0.50 0.45 1.795 > -0.50 0.50 1.766 > -0.40 0.35 1.595 > -0.40 0.40 1.388 > -0.40 0.45 2.344 > -0.40 0.50 2.179 > -0.30 0.35 1.792 > -0.30 0.40 2.349 > -0.30 0.45 1.682 > -0.30 0.50 1.493 > -0.20 0.35 1.836 > -0.20 0.40 2.186 > -0.20 0.45 1.863 > -0.20 0.50 1.775 > -0.10 0.25 2.991 > -0.10 0.30 2.426 > -0.10 0.35 1.954 > -0.10 0.40 1.136 > -0.10 0.45 1.438 > -0.10 0.50 1.429 > -0.05 0.30 2.163 > -0.05 0.35 1.953 > -0.05 0.40 1.672 > -0.05 0.45 1.688 > -0.05 0.50 1.963 >
?wireframe in the lattice package may help. --sundar ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
