Matlab to Python: Plotting a Subset of Data

import matplotlib.pyplot as plt

# Assuming 'f' and 'ayy' are your arrays
N = len(f)  # Get the length of the array

plt.plot(f[0:int(N/2)], ayy[0:int(N/2)])
plt.show()

This Python code replicates the functionality of the Matlab code plot(f(1: N/2),ayy(1: N/2)). It uses matplotlib.pyplot to create a plot, and it extracts the first half of the data from the f and ayy arrays for plotting. This allows you to visualize specific parts of your data.