Time for action – plotting the Hamming window

Let's plot the Hamming window:

1. Call the NumPy hamming() function:

   window = np.hamming(42)

2. Plot the window with matplotlib:

   plt.plot(window)
   plt.show()

   The Hamming window plot appears as follows:

   

What just happened?

We plotted the Hamming window with the NumPy hamming() function.