I have performed some of the changes proposed by Michael. Here is a summary of the svn log messages:
- AbstractEstimator: improved SOC between AbstractEstimator and its derived classes (changed fields from protected to private, changed methods to final, added counter incrementation final method) - SimpleEstimationProblem: changed ArrayList to List made fields final - Rotation: improved javadoc (null norm => zero norm) improved exception consistency (ArithmeticException => IllegalArgumentException for zero norm argument vectors) Patch welcome. - Vector3D: improved consistency between Vector3D and RealMatrix API (multiply -> scalarMultiply) improved javadoc - DirectSearchOptimizer: fixed functions names (minimizes -> minimize) Luc --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]