[Rd] scatterplot3d
Uwe Ligges
ligges@statistik.uni-dortmund.de
Thu, 21 Sep 2000 09:28:57 +0200
Hi!
A new version (0.3.3) of scatterplot3d (plots a 3D point cloud
perspectively) is available at
http://www.statistik.uni-dortmund.de/leute/ligges.htm
I am especially interested in bug reports and reports of unexpected
results (always with examples to reproduce the error, please).
Also feel free to send feature requests.
Some R users (see the parts of two emails below) are missing a function,
which plots a 3D perspective of a matrix. So I am thinking about
creating a new function (based on the code of scatterplot3d, if there
are no more known bugs in it), which does the trick.
Charles RAUX wrote:
>
> How can I draw a 3D perspective of a contingency table, that is
> showing 3D bars whose height is in proportion of the table cells?
s-luppescu@uchicago.edu wrote:
>
> I want to do a 3d scatterplot of the upper triangle of a matrix,
where the
> z-values are the values in the matrix, and the row and column
indices are the y-
> and x-values.
Best regards,
Uwe Ligges
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