cohort_analysis

Lets you do cohort analysis based on two strategies: "big", which discards characteristics for the maximum cohort result, and "strict", which discards characteristics in order until a minimum cohort size is reached.

Replaces cohort_scope.

Where it's used

• Brighter Planet CM1 Impact Estimate web service
• Flight environmental impact model

Strategies

:big

Default. Iteratively discards the characteristic that is most "restrictive," yielding the largest possible cohort. Note that it stops discarding after the minimum cohort size is reached.

:strict

Discards characteristics according to :priority.

Copyright

Copyright (c) 2012 Brighter Planet, Inc.