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  1. Flink
  2. FLINK-2274

Add a histogram method for DataSet[Double]

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Details

    • New Feature
    • Status: Closed
    • Minor
    • Resolution: Abandoned
    • None
    • None
    • API / DataSet
    • None

    Description

      We should provide descriptive statistics about DataSets containing real numbers.

      A histogram can be used to provide an approximation of the distribution of the items in the dataset.

      First version will only be available through FlinkML, but it should probably end up in DataSetUtils.

      Edit: Making this available in DataSetUtils.

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        Issue Links

          contains

          Sub-task - The sub-task of the issue FLINK-2030 Implement discrete and continuous histograms

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-2152 Provide zipWithIndex utility in flink-contrib

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-1127 Utility library

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              sachingoel0101 Sachin Goel
              tvas Theodore Vasiloudis
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              Dates

                Created:
                Updated:
                Resolved: