Hi, trying this again - any help would be great! Basically, I have two matrices of equal dimension, one of them should produce something similar to a heatmap.. The 2nd matrix should be the "heights" for each value on the heatmap - producing a sort of 3d surface plot.
Viewing this seems like a problem too, as I need to scale the x axis so that ~140 labels are visible. I've tried wireframe(), persp(), heatmap(), and the basic graphing functions. Thank you!! ~Tanya -----Original Message----- From: Uwe Ligges [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 14, 2006 3:22 AM To: Cashorali, Tanya Cc: [email protected] Subject: Re: [R] Wireframe axis labels Cashorali, Tanya wrote: > Hi, > I'm trying to do a surface plot using the wireframe function. > Everything is working beautifully except that I want to be able to > re-scale it a LOT so that I can fit ~145 labels on the x-axis or y-axis. > I've tried using zoom, scales, aspect, .. nothing seems to work. The > help on wireframe in R says that you can input a list of labels for > any of the axes, but this has also failed. Hmmmm, you can do so, but I do not believe you really want 145 labels....: g <- expand.grid(x = 1:145, y = 1:145, gr = 1:2) g$z <- log((g$x^g$g + g$y^2) * g$gr) wireframe(z ~ x * y, data = g, groups = gr, scales = list(arrows = FALSE, at=1:145)) Uwe Ligges > Thanks for any help! > -Tanya > > [[alternative HTML version deleted]] > > ______________________________________________ > [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 ______________________________________________ [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 ______________________________________________ [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
