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MATH-897 

Updated "changes.xml".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1414848 13f79535-47bb-0310-9956-ffa450edef68
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Gilles Sadowski 2012-11-28 18:13:32 +00:00
parent 647b3b4dde
commit d7f652b816
1 changed files with 4 additions and 1 deletions
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src/changes/changes.xml
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@ -58,7 +58,7 @@ This is a minor release: It combines bug fixes and new features.
Most notable among the new features are: Framework for automatic
differentiation, multivariate mixture model distribution, quaternions,
Gauss integration framework, Hermite polynomial interpolation,
eigenvalue decomposition of non-symmetric matrices.
eigenvalue decomposition of non-symmetric matrices, DBSCAN clustering.
Most notable among the changes are: Greatly improved precision in
the implementation of the Gamma special function, optimizers API,
deprecation of the sparse vector implementation.
@ -77,6 +77,9 @@ This is a minor release: It combines bug fixes and new features.
2. A few methods in the FastMath class are in fact slower that their
counterpart in either Math or StrictMath (cf. MATH-740 and MATH-901).
">
<action dev="tn" type="add" issue="MATH-897" due-to="Reid Hochstedler">
DBSCAN clustering algorithm (in package "o.a.c.m.stat.clustering").
</action>
<action dev="erans" type="add" issue="MATH-910">
Added element-by-element addition, subtraction, multiplication and division
(in class "o.a.c.m.util.MathArrays").