On Aug 24, 2012, at 2:34 AM, Michael Meyer wrote:
Greetings,
I would like to plot a curve (in color red) on a surface in a 3D plot.
Say
x <- as.vector(seq(-1,1,0.2))
dim(x) <- c(length(x),1)
y <- as.vector(seq(-1,1,0.2))
dim(y) <- c(1,length(y))
z <- x%*%y # (x_
> I would like to plot a curve (in color red) on a surface in a 3D plot.
Perhaps trans3d would be relevant?
?persp 's examples include an example of adding a line to a 3d plot using
trans3d
S
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