cohort_analysis 1.0.2
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.
          Gemfile:
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          安裝:
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      Runtime 相依性套件 (2):
            activesupport
            >= 3
          
          
            arel
            >= 3
          
    Development 相依性套件 (9):
            activerecord
            >= 3
          
          
          
            factory_girl
            >= 0
          
          
            minitest
            >= 0
          
          
            minitest-reporters
            >= 0
          
          
            mysql2
            >= 0
          
          
            pg
            >= 0
          
          
            sqlite3
            >= 0
          
          
            yard
            >= 0
          
    