[R] Animation for pers3d

[Grigory Alexandrovich]

Hello all,

I use persp3d from the rgl-package to plot a sruface. The typical call
is persp3d(x, y, z)
With cooridinate-vectros x, y and a function-values matrix z.

Now I have different z's, say z_1,...,z_n

Question:

Is it possible to generate an animation from a sequence of such calls,
for different z's?
I would like to see how the surface is beeing changed in the time.

Thank you
Grigory Alexandrovich