Assume A = time, B = frequency and C = intensity.
Doing 2D plot should be possible.
Best regards,
Sami
On Wednesday, 21 October 2009 18:43:54 UTC+3, kcrisman wrote:
>
> Dear Sami,
>
> Unfortunately, your request is somewhat vague. In general, it is not
> possible to visualize the graph of a function of three variables,
> though one could do level surfaces with some sort of implicit plot,
> e.g.
>
> sage: var('A,B,C')
> (A, B, C)
> sage: implicit_plot3d(sin(A)*cos(B)+sin(B)*cos(C)+sin(C)*cos(A),
> (A,-2*pi,2*pi),(B,-2*pi,2*pi),(C,-2*pi,2*pi)) # level surface for zero
> sage: implicit_plot3d?sage: implicit_plot3d(sin(A)*cos(B)+sin(B)*cos(C)
> +sin(C)*cos(A),(A,-2*pi,2*pi),(B,-2*pi,2*pi),(C,-2*pi,2*pi),contour=
> [-1,0,1]) # several level surfaces
>
> I hope this helps!
>
> - kcrisman
>
> PS to others: It does not appear that having multiple level surfaces
> colored differently is currently supported. Does someone else have an
> idea (keyword cmap didn't work)?
>
>
>
>
> On Oct 21, 6:53 am, "Sami*" <[email protected]> wrote:
> > How can you plot the following function?
> >
> > sinAcosB + sinBcosC + sinCcosA
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