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Programming > Fractals > Re: fractal dim...
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Re: fractal dimension of WMAP picture

by Craig Markwardt <craigmnet@[EMAIL PROTECTED] > Mar 16, 2007 at 10:24 AM

Roger Bagula <rlbagula@[EMAIL PROTECTED]
> writes:

> I downloaded a picture of the recent WMAP probe results picture off the
web
> ( it's pretty widely distributed).
> I get a fractal dimension of 1.7308302850966197 ( Sqrt[3] to four
places)
> using Paul Bourke's older version of FDC ( box dimension)
> on a 50 per cent black and white threshold calculation.

You probably need a baseline comparison.  In other words, would
simulated gaussian noise with the same power spectrum as the CMB give
the same fractal dimension results?

CM
 




 10 Posts in Topic:
Fwd: New Scientist fractal universe
Roger Bagula <rlbagula  2007-03-09 15:16:39 
Re: Fwd: New Scientist fractal universe
"rloldershaw@[EMAIL   2007-03-09 21:23:22 
Re: Fwd: New Scientist fractal universe
Roger Bagula <rlbagula  2007-03-11 08:18:59 
Re: Fwd: New Scientist fractal universe
"rloldershaw@[EMAIL   2007-03-11 10:33:43 
fractal dimension of WMAP picture
Roger Bagula <rlbagula  2007-03-11 18:13:29 
Re: fractal dimension of WMAP picture
Craig Markwardt <craig  2007-03-16 10:24:59 
Re: fractal dimension of WMAP picture
Roger Bagula <rlbagula  2007-03-16 07:27:50 
Re: fractal dimension of WMAP picture
"rloldershaw@[EMAIL   2007-03-11 11:27:31 
Re: fractal dimension of WMAP picture
Roger Bagula <rlbagula  2007-03-13 18:55:15 
Re: fractal dimension of WMAP picture
"rloldershaw@[EMAIL   2007-03-13 21:16:28 

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