Apache
/
commons-math
mirror of https://github.com/apache/commons-math.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
3,099 Commits 19 Branches 67 Tags 60 MiB
Commit Graph

2654 Commits

Author SHA1 Message Date
Gilles Sadowski 681943d4f2 MATH-413 
Convergence checker passed in the constructor.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1164300 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-01 23:37:36 +00:00
Gilles Sadowski 1ef23c7fb5 MATH-413 
Removed setters; convergence checker, line search solver and preconditioner
set in contructor.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1164044 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-01 12:30:50 +00:00
Gilles Sadowski 39cf1b2db0 Javadoc: indicated the assumed layout of the Jacobian matrix. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1164022 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-01 11:35:49 +00:00
Phil Steitz 79b2462cb8 Improved javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163915 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-01 06:17:33 +00:00
Phil Steitz 5786c5c944 Added erf(double,double) to Erf and used this to improve tail probability accuracy in NormalDistributionImpl. JIRA: MATH-364. Reported and patched by Christian Winter. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163888 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-01 01:24:37 +00:00
Phil Steitz 32da645aa8 Added MATH-634 and some more info on MATH-653. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163875 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-01 00:07:48 +00:00
Phil Steitz b6ee25c1e1 Enabled reseeding of the random generators used by EmpiricalDistributionImpl 
and ValueServer.  Modified ValueServer to pass its RandomData instance to
the EmpiricalDistributionImpl that it creates when used in DIGEST_MODE, so
reseeding ValueServer works as expected.  Changed EmpiricalDistributionImpl
constructor to take a RandomDataImpl instead of just RandomData (so the
instance member could be reseeded.)

JIRA: MATH-654
Reported by David James

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163872 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-31 23:49:50 +00:00
Sebastien Brisard 12e8303868 Improvements of the javadoc of RealLinearOperator. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163587 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-31 11:55:13 +00:00
Sebastien Brisard 918377f189 Removed occurences of double[] from RealLinearOperator (see MATH-653) 
method double[] operate(double[]) has been left in AbstractRealMatrix, according to exchanges on this JIRA ticket.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163515 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-31 07:41:25 +00:00
Greg Sterijevski 5c741c800a Adding more tests (from NIST website) to StudentT tests 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163507 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-31 06:57:20 +00:00
Phil Steitz c15ac0cf84 Javadoc fix. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162889 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-29 16:18:38 +00:00
Gilles Sadowski 37b22700d9 MATH-653 
Removed methods taking a "double[]" argument.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162800 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-29 13:49:22 +00:00
Gilles Sadowski 8dc262f9d7 Inadvertently committed a file. Reverting to previous version. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162634 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-29 02:15:40 +00:00
Gilles Sadowski fd9fed2694 MATH-653 
"RealVector": Removed methods taking a "double[]" argument whenever another
exists that takes a "RealVector" argument.
Modified subclasses and unit tests accordingly.
Fixed a bug in method "subtract(RealVector)" (in class "RealVector").


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162629 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-29 01:44:24 +00:00
Gilles Sadowski 3ca62564e3 Javadoc formatting. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162605 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-28 22:40:29 +00:00
Phil Steitz 9a8435f9d0 Javadoc improvements. Made it more explicit which methods modify instance data; formatting; better wording in some comments. JIRA: MATH-653. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162543 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-28 15:49:39 +00:00
Gilles Sadowski 5803f32719 "@Override" not allowed there in Java 5. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162522 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-28 13:43:25 +00:00
Gilles Sadowski 760078b411 MATH-653 
Renamed "AbstracRealVector" to "RealVector" (getting rid of the "interface").
Changed "SparseRealVector" from "interface" to "abstract" class.
Modified subclasses ("extends" instead of "implements") and unit test name
("RealVectorTest" instead of "AbstractRealVectorTest") accordingly.
Slightly modified "UnmodifiableRealVectorAbstractTest" to exclude methods
that are now inherited from "Object".
Changed unmodifiable vector view from a static inner class to an anonymous
class.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162511 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-28 12:58:57 +00:00
Gilles Sadowski 6ff4630b25 MATH-413 
New constructor.
Javadoc typos.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1161463 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-25 09:28:13 +00:00
Luc Maisonobe f9ea0c63a0 Refactored integration API for consistency with solvers API. 
Now the main convergence parameters are set in the constructor and remain fixed.

JIRA: MATH-501


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1161181 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-24 16:03:16 +00:00
Gilles Sadowski 9161afbbbc MATH-646 
Unmodifiable view of a vector.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1161064 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-24 12:15:51 +00:00
Luc Maisonobe c5f349b12a Changed integration API for consistency with solvers API. Now the main convergence 
parameters are set in the constructor and remain fixed, but a maximal number of function
evaluation must be provided at each call to the integration method.

JIRA: MATH-464

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1160914 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-23 22:35:06 +00:00
Phil Steitz 69138ab18d Replaced deprecated exception; fixed javadoc typo. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1160068 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-21 21:18:34 +00:00
Phil Steitz 817f068f43 Update missed in r1160026. JIRA: MATH-449. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1160049 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-21 20:11:57 +00:00
Phil Steitz 22e68e3efe Added storeless covariance implementation contributed by Patrick Meyer. JIRA: MATH-449. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1160026 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-21 18:14:19 +00:00
Phil Steitz 78c368544d Eliminated extraneous constructor and private field from SimpleRegression. JIRA: MATH-648. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159918 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-20 21:45:53 +00:00
Phil Steitz 7ec9cd0d12 Eliminated pluggability of ChiSquaredDistribution used by ChiSquaredDistributionTest. JIRA: MATH-506. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159916 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-20 21:08:34 +00:00
Gilles Sadowski 1f0c4c9451 MATH-621 
Function "prelim": Local variables defined at initialization.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159792 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-19 21:35:19 +00:00
Gilles Sadowski 591e3d166e MATH-621 
Unexplored code path.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159438 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-18 22:53:48 +00:00
Luc Maisonobe d7121b1c0b Added a 3D SubLine class. 
JIRA: MATH-593

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159353 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-18 18:50:08 +00:00
Gilles Sadowski 290621a860 MATH-413 
Passing convergence checker in constructor.
Added default constructor.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159233 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-18 14:10:28 +00:00
Gilles Sadowski 6c9487d625 Removed "try" blocks. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159214 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-18 13:38:29 +00:00
Gilles Sadowski 1a7b144bff MATH-621 
Removed unused variables and unused imports (due to Dietmar Wolz).


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1159203 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-18 13:03:42 +00:00
Gilles Sadowski ac30127f03 MATH-621 
Matrix/vector operators.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158937 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-17 22:11:43 +00:00
Gilles Sadowski f18228dc45 MATH-645 
MATH-602


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158913 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-17 21:00:04 +00:00
Gilles Sadowski ed44e8213f MATH-621 
Layout.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158755 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-17 14:54:39 +00:00
Gilles Sadowski 2b4bc7c5a9 MATH-621 
Function "altmov": All local variables defined at initialization.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158716 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-17 14:00:56 +00:00
Gilles Sadowski 9c4571dd50 MATH-621 
Function "update": All local variables defined at initialization.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158457 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-16 21:55:49 +00:00
Gilles Sadowski 4b1377907d MATH-621 
Removed function "rescue" and "case 190" in function "bobyqb".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158448 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-16 21:15:56 +00:00
Gilles Sadowski fca3f676ec MATH-621 
Removed unnecessary test.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158017 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 21:21:06 +00:00
Gilles Sadowski 3872917eff MATH-621 
All "for" loops are 0-based (thanks to Dietmar Wolz).
"FortranArray" replaced by "ArrayRealVector"; "FortranMatrix" replaced
by "Array2DRowRealMatrix"; auxiliary classes deleted.
"INDEX_OFFSET" removed.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1158015 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 21:16:57 +00:00
Luc Maisonobe 7bf24af9d2 Fixed handling of Infinite and NaN coefficients in linearCombination 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157994 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 20:31:49 +00:00
Luc Maisonobe d18208440c new tests 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157933 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 18:20:47 +00:00
Luc Maisonobe bbb97a74b0 clean up code, mainly replacing static dotProduct methods calls by non-static ones 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157932 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 18:20:08 +00:00
Luc Maisonobe 3e6c847030 simplified signature of intersection method 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157748 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 09:32:32 +00:00
Luc Maisonobe e7df350a55 fixed charact with wrong encoding 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157739 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-15 08:49:39 +00:00
Sebastian Bazley 71df2effec Fix up mangled char in comment 
Looks to have been a UTF-8 char originally?

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157540 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-14 15:03:33 +00:00
Sebastian Bazley b19a671a94 Fix up mangled char in comment. 
Looks to have been a UTF-8 char originally?

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157539 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-14 14:57:05 +00:00
Gilles Sadowski 6983d81680 MATH-645 
Iterate on the original vector, not on the copy that is modified.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157403 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-13 18:10:13 +00:00
Gilles Sadowski 7c6dd40b33 MATH-621 
Added temporary constant "INDEX_OFFSET" to keep track of where changes are
needed for converting from 1-based to 0-based indexing. 


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1157355 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-13 09:08:39 +00:00