ENV R 3.3.2
When I have data like: rdn<-c(0.8,1.8,2.8) tdn<-c(1,2,3,4,5,6,7,8,9) idn<-matrix(c(0.3, 0.3, 0.3, 0.2, 0.2, 0.4, 0.1, 0.1, 0.5, 0, 0.2, 0.5, 0, 0.3, 0.6, 0, 0.4, 0.6, 0, 0.4, 0.6, 0, 0.5, 0.7, 0, 0.5, 0.7), nrow=9, ncol=3, byrow=T) And the matrix looks like(3*9 = 27 data elements): 0.3, 0.3, 0.3, 0.2, 0.2, 0.4, 0.1, 0.1, 0.5, 0, 0.2, 0.5, 0, 0.3, 0.6, 0, 0.4, 0.6, 0, 0.4, 0.6, 0, 0.5, 0.7, 0, 0.5, 0.7 Then I can get a filled.contour with parameters x,y,z. x is tdn, y is rdn, z is the matrix. I already get this. **My current problem** is: What If I have three dimension data r1dn<-c(0.8,1.8,2.8) r2dn<-c(0.8,1.8,2.8) tdn<-c(0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9) And (3*3*9 = 81 data elements): 0.8 1.8 2.8 0.8 1.8 2.8 0.8 1.8 2.8 0.8 1.8 2.8 --------------- 81 ---- elements ---------------------- 0.3, 0.3, 0.3, 0.3, 0.3, 0.5, 0.3, 0.3, 0.3, 0.2, 0.2, 0.4, 0.2, 0.4, 0.4, 0.4, 0.2, 0.5, 0.1, 0.1, 0.5, 0.2, 0.3, 0.5, 0.4, 0.4, 0.5, 0, 0.2, 0.5, 0.2, 0.2, 0.6, 0.4, 0.5, 0.6, 0, 0.3, 0.6, 0.3, 0.3, 0.6, 0.5, 0.5, 0.7, 0, 0.4, 0.6, 0.2, 0.5, 0.7, 0.5, 0.6, 0.7, 0, 0.4, 0.6, 0, 0.5, 0.6, 0.5, 0.6, 0.9, 0, 0.5, 0.7, 0, 0.6, 0.8, 0.5, 0.7, 0.8, 0, 0.5, 0.7 0, 0.6, 0.8 0.5, 0.8, 0.9 I googled many surface and contour codes but I still not find some code for three dimension data yet. How to do that in R? Say, x is r1dn, y is r2dn, z is tdn, what about the three dimension data? Does ggplot can plot three dimension filled contour or surface plot? Or another alternative solutions? All I expected is a 3d plot with color changes smoothly and no grid on it. Looks like: no grid for next three figures Those should be 3d filled contour or 3d surface plot. Thanks for your time. [1]: https://i.stack.imgur.com/z6u3p.png [2]: https://i.stack.imgur.com/MEnFn.png [3]: https://i.stack.imgur.com/Ri29w.png [4]: https://i.stack.imgur.com/CdCqL.jpg [5]: https://i.stack.imgur.com/Pt1Nw.jpg [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
