To write code for when the chaos first sets in with the condition r = 0 to 5 in MATLAB, you can use a for-loop and conditional statements. Here's an example code:
main.m648 chars24 lines
In this code, we first define the range of r
from 0 to 5 using r_range = 0:5
. Then, we iterate through each value of r
using a for-loop.
Inside the for-loop, we set the initial value of x
to 0.5. We then iterate for a certain number of iterations (100 in this example) and calculate the next value of x
using the logistic map equation.
After calculating the next value of x
, we check if the difference between the current value of x
and the previous value of x
is less than a certain threshold (1e-6 in this example). If the difference is below the threshold, we consider that chaos has set in, and we display a message indicating the value of r
and the iteration number at which chaos first sets in.
Note that in this example code, the value of x
is stored in x_prev
at the end of each iteration for comparison in the next iteration.
Also, keep in mind that the logistic map can exhibit chaotic behavior for values of r
above a certain threshold (approximately 3.57). So, if you want to observe chaos, it would be more interesting to consider values of r
above this threshold.
gistlibby LogSnag