Le 14/03/13 18:15, Zhuoting Wu a écrit :
I have two follow-up questions:
1. If I want to reverse the heat.colors (i.e., from yellow to red
instead of red to yellow), is there a way to do that?
nbcol <- heat.colors(128)
nbcol <- nbcol[128:1]
2. I also created this interactive 3d scatter plot as below:
library(rgl)
plot3d(x=x, y=y, z=z, col=nbcol[zcol], box=FALSE)
I have never use such a plot. Sorry
Marc
Is there any way to add the same legend to this 3d plot?
I'm new to R and try to learn it. I'm very grateful for any help!
thanks,
Z
--
__________________________________________________________
Marc Girondot, Pr
Laboratoire Ecologie, Systématique et Evolution
Equipe de Conservation des Populations et des Communautés
CNRS, AgroParisTech et Université Paris-Sud 11 , UMR 8079
Bâtiment 362
91405 Orsay Cedex, France
Tel: 33 1 (0)1.69.15.72.30 Fax: 33 1 (0)1.69.15.73.53
e-mail: marc.giron...@u-psud.fr
Web: http://www.ese.u-psud.fr/epc/conservation/Marc.html
Skype: girondot
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