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Sébastien Brisard commented on MATH-653: ---------------------------------------- OK, I've started to look into the {{DecompositionSolver}}. Unfortunately, the method {{solve(double[])}} gets called in {{GaussNewtonOptimizer}}. This class makes thorough use of {{double[]}} as a representation of vectors. There might be a gain in replacing occurences of {{double[]}} by {{ArrayRealVector}}. This might be like opening Pandora's box, though. For the time being, I can propose a quick fix for {{GaussNewtonOptimizer}} to call {{solve(RealVector)}} instead of {{solve(double[])}}, and work on all implementations of {{DecompositionSolver}} so as to remove {{solve(double[])}}, and keep only {{solve(RealVector)}} (and possibly {{solve(ArrayRealVector)}}). How do you like that? > Rename "AbstractRealVector" to "RealVector" > ------------------------------------------- > > Key: MATH-653 > URL: https://issues.apache.org/jira/browse/MATH-653 > Project: Commons Math > Issue Type: Task > Reporter: Gilles > Assignee: Gilles > Priority: Trivial > Fix For: 3.0 > > > "AbstractRealVector" is the only implementation of the "RealVector" interface. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira