Hello,
> 4. apply(draw3d,vv) worked fine as Mario suggested. When I tried
> draw3d(vv,xrange=[0,ii*dx],yrange=[0,jj*dy],zrange=[0,kk*dz],title
> = "Test 1")
> instead, I got Graphical 3d object errexp1 is not recognized -- an
> error.
>
The correct sintax is
draw3d(item1, item2, item3, ...)
not
draw3d([item1, item2, item3, ...])
this was the origin of the problem.
> 5. I did this to help a friend with his project. Both of us are very
> impressed
> with the quick, friendly and knowledgeable help you've given us.
> Nikos
> Apostolakis advice help him get maxima with draw running in Linux. He
> also
> asks "Is there a possibility to see which Gnuplot commands Maxima
> generates
> to plot the vectors?"
In windows, read file maxout.gnuplot (iirc).
In linux, tell maxima you don't want pipes:
draw_pipes:false$
after that, draw will generate the maxout.gnuplot file in your working
directory.
Glad to help. Good luck.
--
Mario Rodriguez Riotorto
www.biomates.net