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  1. Commons Math
  2. MATH-1252

ResizableDoubleArray does not work with double array of size 1

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.4, 3.4.1, 3.5
    • Fix Version/s: 4.0, 3.6
    • Labels:
      None

      Description

      When attempting to create a ResizableDoubleArray with an array of a single value (e.g.

      {4.0}

      ), the constructor creates an internal array with 16 entries that are all 0.0

      Bug looks like it might be on line 414 of ResizableDoubleArray.java:

      if (data != null && data.length > 1) {

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              • Assignee:
                Unassigned
                Reporter:
                johnbay John Bay
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