Le 29/07/2011 17:44, l...@apache.org a écrit :
Author: luc
Date: Fri Jul 29 15:44:21 2011
New Revision: 1152276
URL: http://svn.apache.org/viewvc?rev=1152276&view=rev
Log:
Added a Brent-like solver that has higher (user specified) order and does
bracket selection on the result: BracketingNthOrderBrentSolver.
JIRA: MATH-635
Added:
commons/proper/math/trunk/src/main/java/org/apache/commons/math/analysis/solvers/BracketingNthOrderBrentSolver.java
(with props)
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/BracketingNthOrderBrentSolverTest.java
(with props)
Modified:
commons/proper/math/trunk/src/site/xdoc/changes.xml
commons/proper/math/trunk/src/site/xdoc/userguide/analysis.xml
Added:
commons/proper/math/trunk/src/main/java/org/apache/commons/math/analysis/solvers/BracketingNthOrderBrentSolver.java
The new high order Brent-like solver I mentioned a few hours ago is now
available in the subversion repository.
Could someone please take a look at it and perhaps stress-test it ?
It was designed to bring a few interesting features (high order, no
derivatives, few evaluations, guaranteed convergence, bracket selection
on result). It is a simple extension to Brent.
Thanks,
Luc
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