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Author SHA1 Message Date
Gilles
67a7fdc193 Update "changes.xml". 2015-09-01 14:27:58 +02:00
Gilles
6c21bdb4a1 MATH-1264 
Sort units according to distance from a given vector.
 2015-09-01 14:16:36 +02:00
Luc Maisonobe
138f84bfa5 Missing javadoc. 2015-08-31 13:49:54 +02:00
Luc Maisonobe
672b6c6452 Spurious javadoc parameter. 2015-08-31 13:47:05 +02:00
Gilles
ad7d149bc9 Backport tracking. 2015-08-30 18:58:55 +02:00
Gilles
08cc26e70b Variable can be "final". 2015-08-30 18:48:39 +02:00
Gilles
9b3cce44ec Backport tracking. 2015-08-30 18:41:08 +02:00
Gilles
46e97d9e04 MATH-1263 
Accessor to get neighbouring neurons (in a square grid).
 2015-08-30 18:20:19 +02:00
Gilles
47fa07eade Use new incrementor implementation (cf. MATH-1259). 2015-08-30 18:08:31 +02:00
Gilles
d17cabe29f Update "changes.xml". 2015-08-30 16:30:33 +02:00
Gilles
818533e92b MATH-1259 
New class to replace the current "Incrementor" (now deprecated).
Additional functionality: negative initial value and/or increment,
"range" utility method.
 2015-08-30 16:23:23 +02:00
Gilles
7b9df59a96 Constant can be "static" (FindBugs) 2015-08-29 00:26:43 +02:00
Gilles
10dc13c807 Fixed comparison pattern (FindBugs) 2015-08-29 00:03:03 +02:00
Gilles
392323e2d4 Performance (FindBugs) 2015-08-28 23:42:39 +02:00
Otmar Ertl
e323f3c71b added missing backport info 2015-08-25 06:50:58 +02:00
Thomas Neidhart
096aa4e60b Remove changelog entry which was superseded by another improvement. 2015-08-24 22:17:07 +02:00
Otmar Ertl
9c51e5316b MATH-1220: random generator based on rejection-inversion sampling for 
Zipf distributions
 2015-08-24 20:59:04 +02:00
Gilles
1c194a0dcc Trailing white-space. Javadoc. 2015-08-22 15:27:42 +02:00
Otmar Ertl
72a46babeb MATH-990: improved in-place sorting by using a helper class instead of 
the generic Pair class, in  order to avoid boxing and unboxing
 2015-08-22 11:47:09 +02:00
Gilles
0b5bd38e86 MATH-1243 
Removed deprecated code.
 2015-08-21 14:42:13 +02:00
Gilles
3aa34dbc9d Backport tracking. 2015-08-21 00:26:59 +02:00
Gilles
4c4b3e2e32 MATH-1261 
Avoid unnecessary overflow.  Thanks to Osamu Ikeuchi.
 2015-08-21 00:13:35 +02:00
Otmar Ertl
44c6d267ae MATH-1258: added entry to changes.xml 2015-08-20 20:13:33 +02:00
Otmar Ertl
5ca0a1c356 MATH-1258: check for equal array lengths in distance functions 2015-08-20 17:29:02 +02:00
Gilles
f70741c9b2 MATH-1258 
New utility "checkEqualLength" to consistently report failed precondition.
 2015-08-20 12:58:41 +02:00
Gilles
a7ef0455c3 Backport tracking. 2015-08-19 23:14:17 +02:00
Gilles
03178c8b15 MATH-1257 
Increased accuracy.
 2015-08-19 23:02:40 +02:00
Gilles
e7e8c3f717 Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math 2015-08-17 13:29:51 +02:00
Gilles
41f2978099 MATH-1256 
Enforce order of bounds.
 2015-08-17 13:20:22 +02:00
Luc Maisonobe
afd3f90054 Improved userguide on BSP trees 2015-08-14 21:33:33 +02:00
Gilles
4f548acfd1 "backport" indication. 2015-08-14 16:39:00 +02:00
Gilles
41ee94f009 Javadoc. 2015-08-14 16:32:40 +02:00
Gilles
4f73871cf4 MATH-1255 
Wrong usage of "Gaussian" function.
 2015-08-13 23:32:37 +02:00
Gilles
63bc0dbfd8 Missing quote. 2015-08-13 23:27:40 +02:00
Otmar Ertl
c1607bbc35 fixed my email address 2015-08-09 18:13:10 +02:00
Luc Maisonobe
2309f28e3d added a least squares section in the user guide 2015-07-27 22:14:17 +02:00
Phil Steitz
09fe956a62 Changed data size check to be positive length, not > 1 to fix 
ResizableDoubleArray constructor failure on input array of
length 1.

JIRA: MATH-1252
Thanks to John Bay
 2015-07-23 20:35:25 -04:00
Gilles
5d49c9797e Backport tracking. 2015-07-20 16:10:35 +02:00
Luc Maisonobe
1644256e43 Fixed checkstyle warning. 2015-07-20 13:06:45 +02:00
Gilles
9c545d44a4 MATH-1251 
Fixed initial value of the "number of calls" counter.
 2015-07-19 23:26:48 +02:00
Gilles
af199c675d Tracking backport. 2015-07-19 21:07:36 +02:00
Gilles
7a8a778331 New private method for factoring out some common code. 2015-07-19 00:07:03 +02:00
Gilles
a7fe613853 MATH-1250 
Methods to estimate concurrency performance.
 2015-07-19 00:02:45 +02:00
Otmar Ertl
cf4416a842 [MATH-1242] fixed shuffle algorithm used by the Monte Carlo KS statistic 
calculation method, moved shuffle algorithm to static package-private
method that is now explicitly tested by a unit test
 2015-07-17 20:46:53 +02:00
Otmar Ertl
6913170b0d moved myself from contributor to developer section 2015-07-17 20:31:33 +02:00
Gilles
387880a630 Use utility method for "not null" checks. 2015-07-12 00:44:14 +02:00
Gilles
1fe7a43505 MATH-1248 
Unnecessary allocations in "BigFraction".
Thanks to Chris Popp.
 2015-07-11 14:54:43 +02:00
Phil Steitz
32d33210a9 Fixed error in computing discrete distribution of D statistics for small-sample 
2-sample Kolmogorov-Smirnov tests. Error was causing incorrect p-values returned
by exactP and monteCarloP methods (used by default for small, mid-size samples).

JIRA: MATH-1245
 2015-07-10 11:55:58 -07:00
Luc Maisonobe
0f6812858a Removed use of awt transforms. 2015-07-10 15:33:10 +02:00
Luc Maisonobe
9036edd6d6 Reverted change about getters in bicubic interpolation. 
As discussed on the mailing list, the caller already knows the arrays as
it is the caller who provided them initially.
 2015-07-06 20:39:38 +02:00