[R] help with simple 3d graph

From: Frank Johannes <fjohannes_at_fastmail.fm>
Date: Fri 09 Dec 2005 - 15:02:52 EST

I have a large matrix and want to create a 3d surface of it.

    Suppose the matrix looks something like Matrix K:


    The vector values are not ordered (and repeat themselves as in b).     Whenever I try commands like "persp" it wants ordered values.     The only command that approximates what I want is "scatterplot3d"     (see

    Can anybody help me with this. Thanks very much.     Frank.


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Received on Fri Dec 09 15:10:20 2005

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