On 3/27/2009 9:57 AM, bastian250...@freenet.de wrote:
Hello,
I would like to create a 3D plot with the following data formats:
a <- 1:100
b <- 1:100
c <- matrix(, 100, 100)
i.e.
c(i,j) = f ( a(i) , b(j) )
each of the 10000 elements i,j in matrix c is a function of a(i) and
b(j). I would like to have a,b on the x and z axis and c on the y-axis.
Does anybody have an idea how to accomplish that? Thanks in advance.
persp, contour, image, wireframe, contourplot, etc. (in graphics and
lattice); persp3d (in rgl).
Duncan Murdoch
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