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Author SHA1 Message Date
Gilles Sadowski
88c71bb962 Enhanced formatting of the results printed to stdout. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1170697 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-14 15:56:08 +00:00
Sebastien Brisard
724130fb7f svn:eol-style set to 'native' 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1170462 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-14 07:44:00 +00:00
Sebastien Brisard
4298745b4a Genereal classes for managing iterations and handling events in iterative algorithms. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1170461 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-14 07:40:48 +00:00
Gilles Sadowski
a4b4eabe97 Javadoc. 
Better name for display.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169860 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-12 18:34:20 +00:00
Sebastian Bazley
d312add3bf Use reflection to change the compute setting. 
This allows the code to compile even though the field is private.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169736 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-12 13:20:57 +00:00
Sebastian Bazley
372764aef6 Unused 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169695 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-12 11:21:43 +00:00
Sebastian Bazley
dad0b0163b Rearrange so static classes are at the end; no need to scroll past to get to the code 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169588 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-12 00:37:57 +00:00
Sebastian Bazley
806fa1cdd2 MATH-650 move static setup methods to helper class 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169527 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 20:43:27 +00:00
Sebastian Bazley
46b35abc2c Reword to not reveal too much about implementation (apart from IOD of large tables). 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169467 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 15:24:40 +00:00
Sebastian Bazley
a0b1c747b5 Wrong table size 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169466 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 14:55:50 +00:00
Sebastian Bazley
c4137c5829 No point keeping factorial init code; also use actual size of FACT table. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169465 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 14:42:31 +00:00
Luc Maisonobe
bcabb90464 added documentation for FastMath in user guide. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169438 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 12:36:00 +00:00
Luc Maisonobe
d33eb89423 improved javadoc 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1169437 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 12:35:33 +00:00
Sebastian Bazley
9da9da1eb7 Factorials look nicer as whole numbers 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167664 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 01:50:36 +00:00
Gilles Sadowski
3ee9c4a7d8 MATH-650 
Setting "INIT_TABLES" to "false" (in order to use preset tables), as was the
case prior to revision 1167657.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167660 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 01:30:11 +00:00
Gilles Sadowski
52649fda4c MATH-650 
Refactored inner classes so that one can switch (at compile time) between
using preset arrays or computing their contents.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167657 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-11 00:30:11 +00:00
Gilles Sadowski
ae7a9de06f Typo. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167614 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-10 22:13:34 +00:00
Gilles Sadowski
3a68ac25a9 MATH-664 
Allow to pass a singularity threshold value to "getCovariances".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167612 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-10 21:53:49 +00:00
Greg Sterijevski
e2c4bfcd29 (MATH-649) SimpleRegression needs the ability to suppress the intercept 
This commit pushes changes to allow the estimation of the a regression in which the intercept is constrained to be zero. I am also pushing changes to change.xml.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167600 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-10 20:21:52 +00:00
Greg Sterijevski
25acfb6505 Changing doc to reflect revised constructor for SimpleRegression 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167460 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-10 05:20:56 +00:00
Greg Sterijevski
99458101a5 Added a comment as per mail list 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167454 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-10 04:43:36 +00:00
Greg Sterijevski
88ced96cd0 (MATH-649) SimpleRegression needs the ability to suppress the intercept 
This commit pushes changes to allow the estimation of the a regression in which the intercept is constrained to be zero. I am also pushing two unit tests. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167451 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-10 04:18:31 +00:00
Gilles Sadowski
8929c05521 New constructor that enables one to customize the behaviour at counter 
exhaustion (namely, select which exception to throw).


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167387 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 23:01:59 +00:00
Gilles Sadowski
8f09fa850a New constructor and "canIncrement" method. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167371 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 21:58:37 +00:00
Gilles Sadowski
2342db442a NonPositiveDefiniteMatrixException": Changed base class, and modified message so 
that it is (a little) less misleading (it is closer to the actual check which can
only report that it detects non-definite-positiveness at some point of the
transformation).
Changed test in "CholeskyDecompositionImpl" to allow "O" for the threshold while
keeping the requirement that the element must be strictly positive.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167252 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 15:44:57 +00:00
Gilles Sadowski
90b0c47e59 Using Junit4 annotation instead of explicit try/catch. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167217 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 14:35:00 +00:00
Sebastian Bazley
6bba078367 MATH-658 Dead code in FastMath.pow(double, double) and some improvement in test coverage 
Fix test cases to use Assert rather than throws
Convert comments on test cases to assert messages

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1167180 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 14:04:19 +00:00
Sebastien Brisard
a21ce79c18 Removed double[][] solve(double[][]) from SingularValueDecompositionImpl.Solver 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166965 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 02:14:15 +00:00
Sebastien Brisard
58973e521f Removed double[][] solve(double[][]) from QRDecompositionImpl.Solver 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166964 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 02:13:31 +00:00
Sebastien Brisard
ac3c66add4 Removed double[][] solve(double[][]) from LUDecompositionImpl.Solver 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166963 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 02:13:03 +00:00
Sebastien Brisard
4a73dfc4fe Removed double[][] solve(double[][]) from EigenDecompositionImpl.Solver 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166962 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 02:12:22 +00:00
Sebastien Brisard
fc1bf19d9a Removed double[][] solve(double[][]) from CholeskyDecompositionImpl.Solver 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166961 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 02:11:27 +00:00
Sebastien Brisard
0b0573d826 Removed double[][] solve(double[][]) from interface DecompositionSolver. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166960 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-09 02:09:44 +00:00
Sebastian Bazley
4affc3915c Tab police; also removed unnecessary trailing spaces 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166926 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 22:18:38 +00:00
Sebastian Bazley
6f0ff08189 Tab police 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166925 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 22:17:30 +00:00
Luc Maisonobe
acb06a976b removed static imports 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166869 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 19:33:13 +00:00
Sebastian Bazley
ace9e15ad9 MATH-658 Dead code in FastMath.pow(double, double) and some improvement in test coverage 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166771 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 15:59:11 +00:00
Gilles Sadowski
2434e63187 Deleted obsolete Javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166751 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 15:36:54 +00:00
Gilles Sadowski
a4d48af48a More detailed message for "NonPositiveDefiniteMatrixException". 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166674 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 13:13:16 +00:00
Gilles Sadowski
6b9cf3c1ec MATH-566 
Removed "MathThrowable".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166646 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 12:08:16 +00:00
Gilles Sadowski
7de255581c Wrong message. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166639 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 11:52:54 +00:00
Gilles Sadowski
23df2f536f MATH-663 
Removed "getData" method in "RealVector"; replaced calls with "toArray()".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166629 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 11:15:02 +00:00
Gilles Sadowski
1607b9c7ed Wrong place-holder. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166594 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 09:56:24 +00:00
Sebastien Brisard
c004c9daea Removed call to double[][] solve(double[][]) from initializeHighOrderDerivatives. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166533 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 05:59:22 +00:00
Sebastien Brisard
5ec76b26fa Removed call to double[][] solve(double[][]) from interface DecompositionSolver. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166516 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 03:24:28 +00:00
Sebastien Brisard
102473af94 Removed call to double[][] solve(double[][]) from interface DecompositionSolver. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166515 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 03:24:04 +00:00
Sebastien Brisard
0eac3c014c Removed call to double[][] solve(double[][]) from interface DecompositionSolver. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166514 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 03:23:44 +00:00
Sebastien Brisard
0cf42e9ae0 Removed call to double[][] solve(double[][]) from interface DecompositionSolver. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166513 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 03:23:19 +00:00
Sebastien Brisard
a2f25ddb6e Removed call to double[][] solve(double[][]) from interface DecompositionSolver. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166512 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 03:22:50 +00:00
Sebastian Bazley
aeb0f8329e MATH 650 FastMath has static code which slows the first access to FastMath 
Enclose each large data table in nested static class so it's only loaded on first access


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166437 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-07 22:05:06 +00:00