[R] "cloud" function doesn't plot

[Tony Ross]

>From: Uwe Ligges <ligges at statistik.uni-dortmund.de>
>Date: Mon, 23 Jun 2003 08:58:38 +0200


>It states completely:
>"As an extension to partially support the form used in filled.contour and 
>image, formula can be a matrix."
>Thus, see ?image that you don't need a 3 column matrix, but a matrix 
>containing the z values.
>
>I'd suggest to convert the matrix to a data.frame and follow the suggestion 
>from Simon Blomberg.

Thank you, I didn't properly appreciate the need for a data.frame.

The cloud() now plots as expected.

Thank You everyone.