Calculating array stats
Not only can you perform elementwise calculations on NumPy arrays, you can also calculate summary stats such as mean and standard deviation of arrays using functions from NumPy.
numpy is imported as np and the array prices (from the previous exercise) is available in your workspace.
Deze oefening maakt deel uit van de cursus
Introduction to Python for Finance
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Calculate the mean
prices_mean = np.____(____)
print(prices_mean)