[SciPy-user] Creating a 2D matrix with a gausian hump?

Gerald Richter richter at hephy.oeaw.ac.at
Thu Jun 22 09:52:34 CDT 2006

Hi Jim,

I attached some code that does something like this. It has been a while
since I wrote it, and I did that for a more general case.
If you need the code to do some convolution, don't forget to normalize the
kernel ;) (-this is why I needed the second function)

- Hope you can at least grab some ideas from it...


On Thu, Jun 22, 2006 at 09:37:20AM -0400, James Carroll wrote:
> Hi,
> What's a good way to create a 2d gaussian kernel with numpy?
> I'm trying to create a 9x9 matrix with 1.0 in the center, and 0.0 in
> the corners, and a gaussian distribution from the center out.
> Thanks,
> -Jim
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                              Gerald Richter

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