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MathGroup Archive 2006

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Re: Plot3D

  • To: mathgroup at smc.vnet.net
  • Subject: [mg65055] Re: Plot3D
  • From: "drnedflanders" <hepcj at hotmail.com>
  • Date: Sun, 12 Mar 2006 23:59:21 -0500 (EST)
  • References: <duud6t$hr1$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

If you set you use the PlotRange option you can set the range of all
the axes.
This works.

Plot3D[Exp[-10*(x*x +
    y*y)], {x, -1, 1}, {y, -1, 1}, PlotRange -> {{-1, 1}, {-1, 1}, {0,
1}}]

Ned.

Franz Mueller wrote:
> Hi there,
>
> I just want to plot the very simple exp-function:
> Plot3D[Exp[-10*(x*x + y*y)], {x, -1, 1}, {y, -1, 1}]
>
> But the resulting plot is cut off at z(x,y)=0.2! So the result is simply not
> an exponential!
> 
> I'd appreciate any help,
> 
> Franz



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