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  1. Commons Math
  2. MATH-287

Add support for weighted descriptive statistics

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Minor
    • Resolution: Implemented
    • Affects Version/s: 2.0
    • Fix Version/s: None
    • Labels:
      None

      Description

      Add support for weighted descriptive statistics, such as weighted variance.

      An example method call would be Variance.evaluate(double[] values, double[] weights, int begin, int length)

      • Suggested by mickeydog@taosnet.com on the mailing list.

        Attachments

        1. weightTests.patch
          48 kB
          Matthew Rowles
        2. weighted.patch
          32 kB
          Matthew Rowles

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              masher Matthew Rowles
            • Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: