[R] (sans objet)

[francoisromain@free.fr]

Hello,

Just look at the examples in ?persp.
There is a function called trans3d defined in it that will traduce your 3D
coordinates to 2D, and so you will be able to draw lines with lines function.

Romain.

Corey Bradshaw a écrit :

>I've created a perspective plot using 'persp' in the graphics package.
>I'd like to add a second plane of z values to the existing plot, but I
>cannot seem to do this using 'persp'. Is there an analogue to 'lines' or
>'points' for perspectives?
>
>Corey.
>corey.bradshaw at cdu.edu.au
>
--
Romain FRANCOIS : francoisromain at free.fr
page web : http://addictedtor.free.fr/  (en construction)
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Etudiant en 3eme année
Institut de Statistique de l'Université de Paris (ISUP)
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