Ggplot does not do xyz. Look at package lattice or package rgl instead. -- Sent from my phone. Please excuse my brevity.
On April 10, 2017 11:16:54 PM PDT, dncdd via R-help <r-help@r-project.org> wrote: >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. ______________________________________________ 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.