#46 calculate mean/variance using a numerically-stable method

pending
nobody
None
5
2011-04-19
2010-06-04
Pawel
No

patch to IncrementalStatistics that uses a numerically stable method for calculating mean and variance

Discussion

  • Pawel
    Pawel
    2010-06-04

     
    Attachments
  • Luigi Ballabio
    Luigi Ballabio
    2010-09-30

    A question before I can apply the patch: who owns the copyright of the code you contributed? Is it you, your employer, your own company...? Posting the copyright attribution I should use, i.e., something like
    Copyright (C) 2009 Random J. Hacker
    or
    Copyright (C) 2009 ACME inc.
    would be best.

     
  • Luigi Ballabio
    Luigi Ballabio
    2010-10-06

    • status: open --> pending
     
  • This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).

     
    • status: pending --> closed
     
  • Luigi Ballabio
    Luigi Ballabio
    2010-10-20

    • status: closed --> open
     
  • Luigi Ballabio
    Luigi Ballabio
    2010-10-20

    • status: open --> pending
     
  • This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 180 days (the time period specified by
    the administrator of this Tracker).

     
    • status: pending --> closed
     
  • Luigi Ballabio
    Luigi Ballabio
    2011-04-19

    • status: closed --> pending