Cashorali, Tanya wrote:
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.
So try
g - expand.grid(x = 1:145, y = 1:145, gr = 1:2)
g$z - log((g$x^g$g + g$y^2) * g$gr)
pdf(test.pdf, width=25, height=25, paper=special)
wireframe(z ~ x * y, data = g, groups = gr,
scales = list(arrows = FALSE, at=1:145, cex=0.2))
dev.off()
open the pdf file and zoom in.
Uwe Ligges
Thank you!!
~Tanya
-Original Message-
From: Uwe Ligges [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 14, 2006 3:22 AM
To: Cashorali, Tanya
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] Wireframe axis labels
Cashorali, Tanya wrote:
Hi,
I'm trying to do a surface plot using the wireframe function.
Everything is working beautifully except that I want to be able to
re-scale it a LOT so that I can fit ~145 labels on the x-axis or
y-axis.
I've tried using zoom, scales, aspect, .. nothing seems to work. The
help on wireframe in R says that you can input a list of labels for
any of the axes, but this has also failed.
H, you can do so, but I do not believe you really want 145
labels:
g - expand.grid(x = 1:145, y = 1:145, gr = 1:2) g$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]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
