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Anything for fractals ?

2 messages · Marc Hemberger, Tim Keitt

#
Hallo,

I am a newbie to R and desperatley seeking some material about fractal
geometry. I found the great library on wavelet analysis of images and
I'm now also keen on finding a similar package for calculating fractal
parameters for given images.

Does anybody know something about such a package? Every hint is greatly
appreciated!! I searched already the database, but did not find anything
in this direction. Is there something currently under development? I
would also like to work on such a project, but since I'm new to R, I
hesitate.

Thanks in advance for any hint,

Marc

--

Dr. Marc Hemberger

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M.Hemberger at gsi.de                                       MHemberger at csi.com

** Disclaimer: My views/comments/beliefs, as strange as they are, are my own.**



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#
Try plotting the variance of the wavelet coefficients versus their
frequency on log-log scale.  If you get a strait line over several orders
of magnitude, then the  slope of the line is related to the fractal
dimension of the image.
 
Tim
On Mon, 27 Dec 1999, Marc Hemberger wrote:

            
Timothy H. Keitt
National Center for Ecological Analysis and Synthesis
735 State Street, Suite 300, Santa Barbara, CA 93101
Phone: 805-892-2529, FAX: 805-892-2510
http://www.nceas.ucsb.edu/~keitt/

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