Example 3: Phase Entropy w/ Second Order Difference Plot
Import the x and y components of the Henon system of equations.
Data = ExampleData("henon"); using Plots scatter(Data[:,1], Data[:,2], markercolor = "green", markerstrokecolor = "black", markersize = 3, background_color = "black",grid = false)
Calculate the phase entropy of the y-component in bits (logarithm base 2) without normalization using 7 angular partitions and return the second-order difference plot.
Y = Data[:,2]; Phas = PhasEn(Y, K = 7, Norm = false, Logx = 2, Plotx = true)
Calculate the phase entropy of the x-component using 11 angular partitions, a time delay of 2, and return the second-order difference plot.
X = Data[:,1]; Phas = PhasEn(X, K = 11, tau = 2, Plotx = true)