[Octave-patch-tracker] [patch #8073] Remove redundant function calls in sqp

[Ken Marek]

URL:
  <http://savannah.gnu.org/patch/?8073>

                 Summary: Remove redundant function calls in sqp
                 Project: GNU Octave
            Submitted by: kmarek
            Submitted on: Thu 13 Jun 2013 05:49:48 PM GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

The sqp optimization function currently makes a lot more objective function
calls than it needs to, especially when no separate gradient function is
supplied. This is problematic if the objective function is computationally
expensive and/or has a lot of input dimensions. The attached diff file removes
redundant calls and otherwise leaves functionality exactly the same.



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File Attachments:


-------------------------------------------------------
Date: Thu 13 Jun 2013 05:49:48 PM GMT  Name: sqp_change.diff  Size: 3kB   By:
kmarek

<http://savannah.gnu.org/patch/download.php?file_id=28309>

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