Exercise

Percentiles and partial functions

In this exercise, you'll practice how to pre-choose arguments of a function so that you can pre-configure how it runs. You'll use this to calculate several percentiles of your data using the same percentile() function in numpy.

Instructions

100 XP

Import partial from functools.
Use the partial() function to create several feature generators that calculate percentiles of your data using a list comprehension.
Using the rolling window (prices_perc_rolling) we defined for you, calculate the quantiles using percentile_functions.
Visualize the results using the code given to you.