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From Ole Ersoy <ole.er...@gmail.com>
Subject [math] LevenbergMarquardt Evaluation Lazy vs. Unlazy
Date Thu, 04 Feb 2016 20:10:39 GMT
Hi,

Has anyone performed any benchmarking on lazy vs. unlazy Evaluation(s) or is there some obvious
criteria on when to use one vs. the other?  I only see getResiduals() being called once in
the optimize() method right after a new evaluation is created:

                 current = problem.evaluate(new ArrayRealVector(currentPoint));
                 currentResiduals = current.getResiduals().toArray();

Thoughts?

TIA,
Ole


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