[pstricks] parametrics 3Dplots
msharpe at ucsd.edu
Wed Jul 30 17:55:38 CEST 2008
Is this example the sort of thing you wanted?
I don't know about any incomplete gamma function available to
PSTricks. You could generate sample data from igamma using gnuplot,
with output set to file, and then use \listplot from pst-plot to
render the plot.
On Jul 30, 2008, at 12:52 AM, Cyrille Piatecki wrote:
> Dear all,
> I have to plot a 3D parametric plot : (t, f(t), g(t)) whith a
> projection on (t, f(t)), (t, g(t)) and (f(t), g(t)). I have tried
> but without success with Plot-3D. For instance, f(t) = t + sin(t),
> g(t) = f(t) (a-t)^b for 0 < b < 1.
> Secondly I would like to plot the Gamma function --- not the gamma
> distribution ---
> the incomplete gamma function, the Mittag-Leffler function. Is there
> any way to plot thoses functions algebraicaly.
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