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  1. Commons Math
  2. MATH-1379

LoessInterpolator can update bandwidth interval incorrectly

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.6.1
    • Fix Version/s: 4.0
    • Labels:
      None

      Description

      LoessInterpolator.updateBandwidthInterval assumes that the bandwidth interval cannot step by more than one index value for each call. This may not be true if the xvals are unevenly spaced (or are so after points with zero weight are omitted).

      Patch available with additional tests.

        Attachments

        1. MATH-1379-loess-interval-update.patch
          10 kB
          Richard Wilkinson

          Activity

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            • Assignee:
              Unassigned
              Reporter:
              rwaj Richard Wilkinson
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              Dates

              • Created:
                Updated: