Uploaded image for project: 'Mahout'
  1. Mahout
  2. MAHOUT-141

Cluster Centroid improperly reported when no points associated w/ the cluster

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.1
    • Fix Version/s: 0.3
    • Component/s: Clustering
    • Labels:
      None

      Description

      Per the discussion at http://www.lucidimagination.com/search/document/5d54bb4822354bee/kmeans_help#48571ce2f5014a1f, the Cluster class returns pointTotal as the centroid (center) of a Cluster with zero points, which is not correct. It should return the Center as the centroid in this case.

        Attachments

          Activity

            People

            • Assignee:
              gsingers Grant Ingersoll
              Reporter:
              gsingers Grant Ingersoll
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: