[Octave-patch-tracker] [patch #8654] mvn package: add optional vector of start indices to mvn_kmeans

[anonymous]

URL:
  <http://savannah.gnu.org/patch/?8654>

                 Summary: mvn package: add optional vector of start indices to
mvn_kmeans
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mon 13 Apr 2015 16:14:49 UTC
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

    _______________________________________________________

Details:

k-means clustering of mvn distributions uses random initialization of start
clusters. That makes regression testing difficult because results change
between successive calls to mvn_kmeans. The proposed patch adds an optional
argument si to the list of arguments that holds the start indices to use for
initialization.



    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Mon 13 Apr 2015 16:14:49 UTC  Name: mvn.patch  Size: 2kB   By: None

<http://savannah.gnu.org/patch/download.php?file_id=33666>

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/patch/?8654>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/