stats/gini_utils library
Gini coefficient — inequality measure in 0, 1 (roadmap #573).
The Gini coefficient summarizes how unevenly a quantity (income, traffic, load) is distributed: 0 is perfect equality (every value identical) and it approaches 1 as a single member holds everything.
Functions
-
giniCoefficient(
List< num> values) → double -
Gini coefficient of
values, a number in0, 1.