Plotting the complex fft in 3D?
Zitat von Duncan Murdoch <murdoch at stats.uwo.ca>:
On 04/09/2008 4:44 PM, Oliver Bandel wrote:
Zitat von Duncan Murdoch <murdoch at stats.uwo.ca>:
Oliver Bandel wrote:
Hello,
[...]
plot3d doesn't support that directly, but you could plot with type='n', then use segments3d to add the lines.
BTW: how to change the perspective? I did not found an angle-parameter for the plot3d()-function.
Just grab it with your mouse and drag.
Wow, coool! :-) Well, rgl.... I think "gl" stands for OpenGl. Fine. :-)
Alternatively, play3d(spin3d()) will spin it, or par3d(userMatrix=rotationMatrix(...)) for a fixed setting.
Ok, some thinsg to play with. Thank you. Ciao, Oliver