How to write this in matlab?
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How to write this equation in matlab?
f (xn) = x(n+1) = x(n)/a for 0 ≤ x(n) ≤ a
1−x(n)/1−a a ≤ x(n) ≤ 1
Where x0 is the initial value and xn ∈ [0,1]. The control parameter a ∈ (0,1) and when a is not equal to 0.5, system enters a chaotic state.
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Rik
le 28 Juil 2019
Modifié(e) : madhan ravi
le 29 Juil 2019
Because of the recursion limit (and other factors), it is smarter to implement this in a loop, instead of a recursive function.
The code below has some assumptions about your function you should check, but it shows the general idea.
x0=0.1;
N=30;
a=0.4;
x=zeros(N,1);
x(1)=x0;
for n=1:(N-1)
if 0<=x(n) && x(n)<a
x(n+1)= x(n)/a;
else
x(n+1)= (1-x(n))/(1-a);
end
end
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