[Jmol-commits] SF.net SVN: jmol:[12599] trunk/Jmol/src/org/jmol/util/Quaternion.java

[<ha...@us...>]

Revision: 12599
          http://jmol.svn.sourceforge.net/jmol/?rev=12599&view=rev
Author:   hansonr
Date:     2010-03-11 13:07:51 +0000 (Thu, 11 Mar 2010)

Log Message:
-----------
version=11.9.33_dev # new feature: quaterion array  .average .stddev  using SphereMean

Modified Paths:
--------------
    trunk/Jmol/src/org/jmol/util/Quaternion.java

Modified: trunk/Jmol/src/org/jmol/util/Quaternion.java
===================================================================
--- trunk/Jmol/src/org/jmol/util/Quaternion.java	2010-03-11 13:04:15 UTC (rev 12598)
+++ trunk/Jmol/src/org/jmol/util/Quaternion.java	2010-03-11 13:07:51 UTC (rev 12599)
@@ -732,8 +732,7 @@
       v.scale(theta);
       sum.add(v);
     }
-    sum.scale(1f / data.length);
-    theta = sum.length();
+    theta = sum.length() / data.length;
     Quaternion dqMean = new Quaternion(sum, theta);
     return dqMean.mul(mean);
   }


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