Rank: 64928 based on 0 downloads (last 30 days) and 0 file submitted



Personal Profile:


Watch this Author's files


Comments and Ratings by Darin View all
Updated File Comments Rating
29 Aug 2012 vectorized fibonacci Given any integer array n, compute an array with the nth fibonacci numbers. Author: Michael Völker

Nice quick solution for small n. Gives wrong results for (at least some) n >= 69 (due to numerical problems). Check using f=fibonacci(1:n); d=diff(f); p=find(d(2:end)~=f(1:end-2),1)

02 Sep 2011 Surface Fitting using gridfit Model 2-d surfaces from scattered data Author: John D'Errico

Thanks for the great tool. Trying to find a way around "pull ins" when the regularizer has a significant low spatial frequency bias over extended areas... for example, around the top of a higly resolved gaussian peak with 'gradient'. Using a higher order regularizer doesn't help (I've implemented a 4th order gradient): that just gives a surface that's highly "puckered" around indiviual sample errors. Any ideas?

Contact us