|02 Oct 2012||Animations Some animation in MATLAB||Anton Semechko||
your submission inspired this:
|01 Oct 2012||Animations Some animation in MATLAB||Anton Semechko||
Hi Ankur. I made some changes to your BZanimation script that make it run much faster. Specifically, I vectorized two of the innermost loops using linear indices.
%version 2. Corrected the drift of pixels as suggested
xres=256; %x resolution
mm = mod((1:xres+2)+xres,xres)+1;
|11 Mar 2012||Animations Some animation in MATLAB||John Bullinga||
The BZ animation has a drift of two pixels up and left per cycle that may be corrected by adding
c_a = circshift(c_a,[2 2]);
before the 'c_a =c_a/ 9.0;' line
|30 Oct 2011||Points On Line Linearly spaced points between two point and ,point in Convex Hull test.||Ankur Pawar||
It is generalized but not fast.
tic,points = pointsOnLine([2 4 5],[9 9 9],500);toc
tic,points = interp1([0;1], [2 4 5;9 9 9], linspace(0,1,500));toc
|18 Oct 2011||Points On Line Linearly spaced points between two point and ,point in Convex Hull test.||Sven||
Please note that this function can be generalised with a speedup by:
points = interp1([0;1], [point1;point2], linspace(0,1,numPoints));
|18 Nov 2009||Attractor Quadratic attractor,Clifford attractor,Peter De Jong generated using histogram method.||Thomas Clark||
I'll admit, this is cool looking (hence 2 stars), but to be honest, I don't feel it's satisfactory on other counts.
A good file exchange submission is likely to meet several (not necessarily all) of the following criteria:
This submission meets none of those criteria, although I'd encourage the author to comment it more carefully, as I feel that the strange attractor is a tool which is poorly understood. Clearly the author has a good grasp of their application, and if communicated well, this could be very useful for the matlab community.
|29 Jul 2009||Newton fractal These scripts generate 7 different Newton fractals.||Diyashvir Kreetee Rajiv Babajee||
Hi very good program.
|23 Jul 2009||high resolution Mandelbrot set and Julia set ( 2000x2000 pixel ) Plot Julia set and Mandelbrot set in 2 seconds||Roland Pfister||