zhijie zhang wrote: > Dear Rusers, > I want to know which function in R can perform the following tasks: > 1.surface-data grid(x,y,z) #which could be done in splus, the name was from > splus's options of graph > 2. contourplot(x,y,z) #which could be done in splus > By the way, where can i find some useful materials to learn to plot > 3-dimensionel graphs? > Thanks! >
1. persp() 2. contour() 3. E.g., look into a good book about R. Uwe Ligges ______________________________________________ [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 and provide commented, minimal, self-contained, reproducible code.
