[R] 3d contours
spencer.graves at pdf.com
Thu Sep 25 14:56:57 CEST 2003
Have you cosidered (a) "contour" or (b) "image" possibly followed by
"contour(..., add=TRUE)", possibly preceeded by "interp"? If you have,
then you must want to plot contours in three dimensions where a fourth
is constant ... ?
hope this helps. spencer graves
Karim Elsawy wrote:
>I wonder if there is any R package or function which produces the
>coordinates of a 3d contours (isosurface)
>from a 3d data array.
>any suggestions are very much appreciated
>R-help at stat.math.ethz.ch mailing list
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