Time for action – plotting the Kaiser window

Let's plot the Kaiser window. Perform the following steps to do so:

1. Call the NumPy kaiser function to calculate the Kaiser window.

   window = np.kaiser(42, 14)

2. Plot the window with Matplotlib.

   plot(window)
   show()

   The Kaiser window would appear as follows:

   

What just happened?

We plotted the Hamming window with the NumPy kaiser function.