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Apache Commons Math
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Luc Maisonobe 06d490a4bd Implicit Weights 
The weights are no longer implicit in LeastSquaresProblem.Evaluation. They are
already included in the computed residuals and Jacobian.

GN and LM multiplied the residuals by the weights immediately, so that was easy
to remove.

Created an AbstractEvaluation class which handles the derived quantitied (cost,
rms, covariance,...) and two implementations. UnweightedEvaluation uses the
straight forward formulas. DenseWeightedEvaluation delegates to an Evaluation
and multiples the residuals and Jacobian by the square root of the weight matrix
before returning them. Allowed me to remove the reference to the full weight
matrix.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1569344 13f79535-47bb-0310-9956-ffa450edef68
 		2014-02-18 14:31:53 +00:00
doc/release Fix copy&paste error in release howto. 2013-07-04 20:19:17 +00:00
siteMods Add missing Apache license headers. 2012-03-05 01:02:44 +00:00
src Implicit Weights 2014-02-18 14:31:53 +00:00
LICENSE.txt MATH-923 2014-01-10 22:01:27 +00:00
NOTICE.txt Update copyright. 2014-01-06 12:11:24 +00:00
PROPOSAL.html Fixing the mailing list addresses 2007-07-29 20:14:22 +00:00
RELEASE-NOTES.txt Updated release notes with latest bug fixes. 2013-04-02 19:16:54 +00:00
build.xml Enabled LaTeX expressions in javadoc via MathJax. JIRA: MATH-1006. 2013-07-17 22:42:07 +00:00
checkstyle.xml Allow declaring subclasses in exceptions. 2014-01-30 09:37:31 +00:00
clirr-ignored.xml Configured rules for Clirr, as per discussion on the mailing list. 2014-02-09 20:57:24 +00:00
doap_math.rdf LANG-894 some doap files have incorrect download page 2013-05-19 10:53:43 +00:00
findbugs-exclude-filter.xml MATH-923 2014-01-10 22:01:27 +00:00
license-header.txt Fixed copyright header (committing in parts as the full commit timed out) 2006-11-29 07:06:35 +00:00
math-RC.sh Added files used in creating RCs. 2010-03-29 00:10:10 +00:00
math-pre-RC.sh typo 2012-03-02 20:46:42 +00:00
pom.xml Configured rules for Clirr, as per discussion on the mailing list. 2014-02-09 20:57:24 +00:00
test-jar.xml Removed remnants of junit 3. 2011-12-01 21:20:47 +00:00