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  1. Solr
  2. SOLR-11321

Add ebeAdd, ebeSubtract, ebeDivide, ebeMultiply, dotProduct and cosineSimilarity Stream Evaluators

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Resolved
    • None
    • 7.1, 8.0
    • None
    • None

    Description

      This ticket adds some important vector math evaluators to the statistical programming library.

      ebeAdd: Element by element addition of two vectors
      ebeSubtract: Element by element subtraction of two vectors
      ebeMultiply: Element by element multiplication of two vectors
      ebeDivide: Element by element division of two vectors
      dotProduct: The dot product of two vectors
      consineSimilartiy: The cosine similarity of two vectors

      Attachments

        1. SOLR-11321.patch
          27 kB
          Joel Bernstein
        2. SOLR-11321.patch
          31 kB
          Joel Bernstein

        Issue Links

          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. SOLR-10633 Add cosAngle Stream Evaluator

          • Major - Major loss of function.
          • Resolved
          is related to

          New Feature - A new feature of the product, which has yet to be developed. SOLR-10651 Streaming Expressions statistical functions library

          • Major - Major loss of function.
          • Closed
          relates to

          Task - A task that needs to be done. SOLR-12772 Correct dotProduct parameters+syntax documentation

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

          Activity

            People

              jbernste Joel Bernstein
              jbernste Joel Bernstein
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              Dates

                Created:
                Updated:
                Resolved: