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30 Oct 2009	boxcount Fractal dimension using the 'box-counting' method for 1D, 2D and 3D sets Author: Frederic Moisy	Moisy, Frederic	Dear Marian Please use my email address for questions or discussions about this submission. Algorithms to compute a fractal dimension (box-counting or other methods) are all approximations, which converge towards the "true" topological dimension in the limit of large scale separation. I hope this helps. - F.
29 Oct 2009	boxcount Fractal dimension using the 'box-counting' method for 1D, 2D and 3D sets Author: Frederic Moisy	Moisy, Frederic	Dear Marian, What does it mean "the program crashes"? Please provide an example. If I make the simplefollowing test to compute the "fractal" dimension of a square, a=zeros(4096,4096); a(600:800, 1200:1400)=1; boxcount(a,'slope') it works properly (dimension close to 2 for small r, and close to 0 for large r, as expected) F.
23 Oct 2009	EzyFit 2.30 A free curve fitting toolbox for Matlab Author: Frederic Moisy	Moisy, Frederic	Dear Andres, Problem #1: This occurs if y and dy are column vectors instead of row vectors. If this is the case, then just replace [y; dy] by [y, dy] Problem #2: Move the equation box using the mouse. -- The author
12 Dec 2008	EzyFit 2.30 A free curve fitting toolbox for Matlab Author: Frederic Moisy	Moisy, Frederic	(Sorry for the unintentional rating of my own file on my previous post!) TO UNINSTALL THE EZYFIT TOOLBOX: 1. Edit the 'startup.m' file (type 'edit startup') and remove the 2 lines starting with 'efmenu' and 'fprintf()' 2. Go the menu 'File', 'Set Path', and remove the directory 'ezyfit' 3. Restart Matlab CONCERNING THE ISSUE OF THE EZYFIT MENU IN SAVED FIGURES AND GUIs: Sorry for this bug, I have no idea on how to fix it. Suggestions are welcome. Note that you can use the Ezyfit toolbox without using the Ezyfit menu. For this, apply step 1 above. Hope this helps - The author.
12 Dec 2008	EzyFit 2.30 A free curve fitting toolbox for Matlab Author: Frederic Moisy	Moisy, Frederic
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