Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Resolved
    • Affects Version/s: None
    • Fix Version/s: 6.6, 7.0
    • Component/s: None
    • Security Level: Public (Default Security Level. Issues are Public)
    • Labels:
      None

      Description

      The covariance Stream Evaluator calculates the covariance of two columns of numbers.

      Syntax:

      c=cov(cola,colb)
      

      The implementation is provided by Apache Commons Math

      1. SOLR-10626.patch
        6 kB
        Joel Bernstein

        Issue Links

          Activity

          Hide
          jira-bot ASF subversion and git services added a comment -

          Commit c6524c3d66b94947ec458582aa64585662d1497f in lucene-solr's branch refs/heads/master from Joel Bernstein
          [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=c6524c3 ]

          SOLR-10626: Add covariance Stream Evaluator

          Show
          jira-bot ASF subversion and git services added a comment - Commit c6524c3d66b94947ec458582aa64585662d1497f in lucene-solr's branch refs/heads/master from Joel Bernstein [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=c6524c3 ] SOLR-10626 : Add covariance Stream Evaluator
          Hide
          jira-bot ASF subversion and git services added a comment -

          Commit 26edf7f7db05129b2dece29410ac4778a14c4eb3 in lucene-solr's branch refs/heads/branch_6x from Joel Bernstein
          [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=26edf7f ]

          SOLR-10626: Add covariance Stream Evaluator

          Show
          jira-bot ASF subversion and git services added a comment - Commit 26edf7f7db05129b2dece29410ac4778a14c4eb3 in lucene-solr's branch refs/heads/branch_6x from Joel Bernstein [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=26edf7f ] SOLR-10626 : Add covariance Stream Evaluator
          Hide
          jira-bot ASF subversion and git services added a comment -

          Commit 34c6c9956dd4d0e3312ffb12a9a63facc4d6ad80 in lucene-solr's branch refs/heads/master from Joel Bernstein
          [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=34c6c99 ]

          SOLR-10626: Update CHANGES.txt

          Show
          jira-bot ASF subversion and git services added a comment - Commit 34c6c9956dd4d0e3312ffb12a9a63facc4d6ad80 in lucene-solr's branch refs/heads/master from Joel Bernstein [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=34c6c99 ] SOLR-10626 : Update CHANGES.txt
          Hide
          jira-bot ASF subversion and git services added a comment -

          Commit 1f7974acc386928bb8c076fec891ebb86ba6b5b3 in lucene-solr's branch refs/heads/branch_6x from Joel Bernstein
          [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=1f7974a ]

          SOLR-10626: Update CHANGES.txt

          Show
          jira-bot ASF subversion and git services added a comment - Commit 1f7974acc386928bb8c076fec891ebb86ba6b5b3 in lucene-solr's branch refs/heads/branch_6x from Joel Bernstein [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=1f7974a ] SOLR-10626 : Update CHANGES.txt

            People

            • Assignee:
              Unassigned
              Reporter:
              joel.bernstein Joel Bernstein
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development