75d19f3077
Formatting nit.
2020-04-06 13:37:04 +02:00
6a06f4fdaa
Avoid multiple accesses to the same array's location.
2020-04-06 13:35:19 +02:00
54c4ee34af
Redundant assignments.
2020-04-06 12:50:50 +02:00
8d36e18b21
Array declaration.
2020-04-06 12:49:40 +02:00
00f4de04fb
Track changes.
2020-04-05 03:13:50 +02:00
13a084b3d9
MATH-1529: Modified Akima interpolator.
2020-04-05 03:13:50 +02:00
e80f7cc293
Unused "import" statements.
2020-04-04 00:19:29 +02:00
8be7fa4343
Merge branch 'MATH-1524__ChenTao'
...
Closes #133 .
2020-03-26 18:26:33 +01:00
b95a43fa9a
More self-documenting code.
2020-03-26 18:18:47 +01:00
68de72cc0b
Make "<build>" and "<reporting>" sections consistent (wrt RAT analysis).
2020-03-26 17:55:55 +01:00
f2eebe68d8
MATH-1524: Remove package initialization and reuse chooseInitialCenters as package-private
2020-03-26 17:04:10 +08:00
7ae8c7ac46
Javadoc.
2020-03-25 17:07:24 +01:00
8dda8d8679
MATH-1524: Add package-info.java file in package initialization.
2020-03-25 17:00:38 +01:00
ea873277c1
Javadoc.
2020-03-25 16:58:15 +01:00
01227337f8
MATH-1509: Add missing documentation to class ImprovementEvaluator
2020-03-25 22:43:06 +08:00
6b0395898e
Class can be "static" (improves encapsulation).
2020-03-22 16:09:41 +01:00
7741ddb814
Track changes.
2020-03-22 16:08:31 +01:00
4128dbb206
Merge branch 'MATH-1509__ChenTao'
...
Closes #128 .
2020-03-22 15:10:26 +01:00
ab33121f7b
Use "sample" functionality from "ListSampler".
...
Change should improve performance by
* extracting the number of required items (instead of shuffling the whole list),
* converting the "Collection" to a "List" once.
2020-03-22 14:46:58 +01:00
844ffbeeee
MATH-1509: Miscellaneous code style adjustments.
2020-03-22 14:29:00 +01:00
c55d43f382
Reduce method visibility to package-private.
...
Leaking internals will prevent making class thread-safe.
2020-03-22 14:25:04 +01:00
1e32dc95cf
Unused "import" statements.
2020-03-22 14:24:25 +01:00
5b1a86a957
Fix javadoc warning.
2020-03-22 14:23:36 +01:00
60a8f03baf
Fix "FindBugs" warning.
2020-03-22 14:21:59 +01:00
103276c53b
Javadoc.
2020-03-22 11:39:54 +01:00
c251395aaf
Javadoc (errors and warnings).
2020-03-22 10:47:02 +01:00
da455397c2
MATH-1509: Implement the MiniBatchKMeansClusterer.
2020-03-22 09:59:26 +01:00
22373aeb76
Merge branch 'MATH-1525__ChenTao'
...
Closes #127 .
2020-03-21 16:16:34 +01:00
baf8d0a404
MATH-1525: Make "EmptyClusterStrategy" and related logic in "KMeansPlusPlusClusterer" reusable.
2020-03-21 16:09:48 +01:00
955f56fbe4
Add missing type T javadoc
2020-03-18 07:26:09 +00:00
45abfa45ae
Remove unused import. Fix malformed javadoc.
2020-03-18 07:20:23 +00:00
c13179ef73
Javadoc.
2020-03-15 01:38:10 +01:00
aef8f5272d
Reduce visibility of method that is meant to be used internally only.
...
Note: Since "Cluster" is mutable, the "center" stored in "CentroidCluster"
may become inconsistent with the actual contents of the cluster.
See MATH-1524.
2020-03-13 04:07:48 +01:00
cd0988f9bf
Method "centroid()" is available for any "Cluster" instance (userguide).
...
See MATH-1524.
2020-03-13 03:38:54 +01:00
169062c7a5
Merge branch 'MATH-1524__ChenTao'
...
Closes #125 .
2020-03-11 01:16:28 +01:00
74bba17b9b
Track changes.
2020-03-11 01:14:52 +01:00
6512107301
Add license text.
2020-03-11 01:12:46 +01:00
84102c0c4c
MATH-1524 Move "chooseInitialCenters" out of the KMeansPlusPlusClusterer
2020-03-11 00:52:49 +01:00
aeca88c72d
Remove spurious "throws" clauses.
2020-03-10 23:22:11 +01:00
fb78e1af4f
Track changes.
2020-03-10 19:34:12 +01:00
39747b662f
Merge branch 'MATH-1522__ChenTao'
...
Closes #124 .
2020-03-10 19:29:52 +01:00
484b0e740a
Revert to semantics mandated by "ClusterRanking" (higher is better).
2020-03-10 19:23:45 +01:00
af5ad16a06
MATH-1522 Remove generic parameter in ClusterEvaluator and ClusterRanking
2020-03-10 18:59:30 +01:00
af4962c3c6
MATH-1511: Fix MathJax setup and guidelines for Javadoc.
2020-03-10 18:57:57 +01:00
6f361582b2
Avoid RAT failure on generated files.
2020-03-10 18:29:56 +01:00
17e8430cbb
Merge branch 'ml_clustering_evaluator__ChenTao'
...
Closes #123 .
2020-03-10 03:33:15 +01:00
68f7eae071
MATH-1516: Require that evaluators implement "ClusterEvaluator".
2020-03-10 03:31:51 +01:00
4eb5f9f8a6
MATH-1519 Implement Calinski-Harabasz clusters evaluator.
2020-03-10 03:06:56 +01:00
c770e66963
MATH-1523: Abstract class replaced by an interface.
2020-03-10 02:41:06 +01:00
aafc49afd7
MATH-1518: Move method to remove code duplication.
2020-03-08 02:00:41 +01:00
Gilles Sadowski
CT
Gilles Sadowski
Alex Herbert
Alex Herbert