[SciPy-user] Simple plot problem

Alan G Isaac aisaac@american....
Tue Feb 17 06:39:57 CST 2009


On 2/17/2009 4:23 AM Guilherme P. de Freitas apparently wrote:
> I need to plot three simpe things, in 3d, domain is x, y in [0,3] x
> [0,3:
> 
> 1. the graph of the function f(x,y) = x**(0.3) * y**(0.7)
> 2. the parametric straight line (x, 2 - 2*x, 0)  for x in [0,1]
> 3. the parametric curve (x, 2 - 2*x, f(x, 2 - 2*x))

1. Your parametric function specifications do not
enforce your original domain restriction.
2. Gnuplot.py and PyX can also do 3d static graphs;
both are light-weight.

Alan Isaac



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