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1D Bifurcation plot

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4.8 | 6 ratings Rate this file 19 Downloads (last 30 days) File Size: 1.77 KB File ID: #26839 Version: 1.0
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1D Bifurcation plot

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Yue Wu (view profile)

 

This is a very nice and compact file for generating 1D bifurcation plot.

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Description

This code is used to generate 1D bifurcation plot for any 1D map with one parameter. Compared to those existent bifurcation plot tools in Matlab central, this plot tool runs much faster and uses much less memory. Please remember to rate, if you like my code. Thanks

MATLAB release MATLAB 7.9 (R2009b)
Other requirements I am not sure which toolbox is required to run the code, but I did call the build-in function "surf". Therefore, I think as long as you have that function in Matlab, my code should work on your machine.
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Comments and Ratings (7)
08 Mar 2016 Esteban Torres Pérez

Is there a way of using this code with PWL functions? I'm trying Bernoulli Shift:

fun = @(x,B) (x*B - (3*sign(x)));
x0 = .4; a0 = 0; a1 = 4; N = 100; L = 50;
mat = yue_bifur(fun,x0,a0,a1,N,L);

Great tool!

19 May 2015 muhammad musa  
09 Nov 2012 maha hussein  
15 Oct 2012 Roy

Roy (view profile)

 
02 Oct 2012 Qingbin

Great code. Very efficient

16 Mar 2012 Brett Shoelson

Brett Shoelson (view profile)

Yue,
Consider generating a Dependency Report (you can use the "Tools->Save and Show Dependency Report" functionality in the toolbar of MATLAB's Editor Window, or you can use |depfun|) to learn what Toolboxes your function calls.
Regards,
Brett

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10 Sep 2011 zhenxi

zhenxi (view profile)

very efficient code!

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