Uplift per Segment

Problem

Compute the absolute uplift for each segment: treatment_rate_i - control_rate_i.

Return the list of differences.

Hint

Per-segment uplift reveals where a treatment helps and where it hurts.

case 1

in: [[0.1,0.2],[0.15,0.18]]

expected: [0.04999999999999999,-0.020000000000000018]

case 2

in: [[0.05,0.4,0.2],[0.06,0.35,0.25]]

expected: [0.009999999999999995,-0.050000000000000044,0.04999999999999999]

case 3

in: [[0.3],[0.3]]

expected: [0]

Starter codePython

def uplift_per_segment(control_rates, treatment_rates):
    # Your code here
    pass

3 test cases · run your code against them in the editor