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Math Forum » Discussions » Software » comp.soft-sys.math.mathematica

Topic: dark halo around gaussian peak in Plot3D?
Replies: 9   Last Post: Mar 10, 2013 12:47 AM

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Bob Hanlon

Posts: 695
Registered: 10/29/11
Re: dark halo around gaussian peak in Plot3D?
Posted: Mar 8, 2013 6:21 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

I don't see a "dark halo" with the following

Plot3D[
PDF[BinormalDistribution[0], {x, y}],
{x, -3, 3}, {y, -3, 3}]

Can you send a simple example that demonstrates the problem?


Bob Hanlon


On Thu, Mar 7, 2013 at 10:51 PM, Michael B. Heaney <mheaney@alum.mit.edu> wrote:
>
> Hi,
>
> When I plot a gaussian peak in Plot3D, there is a dark halo around the
> peak. Why is this? How can I get rid of it?
>
> Thanks,
>
> Michael
>
> --
> ----------------------------------------------------------
> Michael B. Heaney
> 3182 Stelling Drive
> Palo Alto, CA 94303 USA
> mheaney@alum.mit.edu
> www.linkedin.com/in/michaelbheaney
> ----------------------------------------------------------
>
>

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