1. 学习
    2. /
  2. 课程
    3. /
  3. Intermediate Predictive Analytics in Python
Connected

练习

Calculating aggregated variables with timegap

Assume you want to construct a predictive model to predict which donors will make a donation of at least 10 Euro during the next month. The timeline is given below, there is a timegap of one month. In this exercise, you will learn how to add a variable "mean_donation_last_month" to the basetable.

说明 1 / 共 4 个

undefined XP
    1
    2
    3
    4
  • Fill out the start (April 1st 2018) and end date (May 1st 2018) of the period on which the predictive variable "mean_donation_last_month" is calculated.