Pol Dellaiera
40f1ca06aa
Issue #351 : Replace pow() and sqrt() with double stars notation. ( #352 )
2019-02-08 22:24:02 +01:00
Pol Dellaiera
4b837fae8e
Improve distance performance and reduce duplication in distance classes. ( #348 )
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* Issue #347 : Reduce duplicated code.
* Issue #347 : Replace array_* with regular loops for better perfomance.
2019-02-06 08:00:17 +01:00
Arkadiusz Kondas
6844cf407a
Fix typo in naive bayes docs
2019-01-23 09:41:44 +01:00
Arkadiusz Kondas
cc8e1b3753
Update phpunit to 7.5.1 and remove osx build from travis ( #335 )
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* Update phpunit to 7.5.1
* Remove osx build from travis
2018-12-18 07:53:32 +01:00
Arkadiusz Kondas
1934d8af81
Update dependencies and fix code styles ( #334 )
2018-12-12 21:56:44 +01:00
Arkadiusz Kondas
db95db3e57
Implement Keep a changelog format
2018-11-07 19:40:31 +01:00
Arkadiusz Kondas
e5189dfe17
Remove enforceTimeLimit flag from phpunit and update dependencies ( #328 )
2018-11-07 17:58:40 +01:00
Arkadiusz Kondas
d30c212f3b
Check if feature exist when predict target in NaiveBayes ( #327 )
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* Check if feature exist when predict target in NaiveBayes
* Fix typo
2018-11-07 09:39:51 +01:00
Arkadiusz Kondas
18c36b971f
Mnist Dataset ( #326 )
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* Implement MnistDataset
* Add MNIST dataset documentation
2018-11-07 08:02:56 +01:00
Andrey Bolonin
8ac013b2e4
Add PHP 7.3 to Travis CI build ( #322 )
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* Update .travis.yml
* remove coverage-clover for 7.2
* move coverage-clover to 7.2
2018-11-03 11:48:08 +01:00
Marcin Michalski
f2dd40cb6f
Properly check cluster points label ( #323 )
2018-10-29 20:04:06 +01:00
Marcin Michalski
53c5a6b9e5
Update phpstan to 0.10.5 ( #320 )
2018-10-28 07:44:52 +01:00
Arkadiusz Kondas
d9b85e841f
Update dependencies ( #319 )
2018-10-22 09:06:20 +02:00
Marcin Michalski
0beb407b16
Update easy coding standard to ^5.1 ( #317 )
2018-10-16 21:42:06 +02:00
Marcin Michalski
9c9705a32c
Update changelog ( #316 )
2018-10-16 19:35:38 +02:00
Marcin Michalski
d29c5906df
Return labels in MultilayerPerceptron output ( #315 )
2018-10-15 19:47:42 +02:00
Arkadiusz Kondas
e255369636
Fix Imputer docs and check if train data was set ( #314 )
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* Update docs for Imputer class
* Throw exception when trying to transform imputer without train data
* Update changelog
2018-10-10 21:36:18 +02:00
Arkadiusz Kondas
15adf9e252
Update build status badge from travis-ci
2018-07-31 23:28:29 +02:00
Arkadiusz Kondas
8fdb3d11fc
Make SVM non-locale aware ( #288 )
2018-07-04 23:42:22 +02:00
Marcin Michalski
4a3194fd90
Add .gitattributes ( #287 )
2018-06-25 23:19:13 +02:00
Yuji Uchiyama
ab22cc5b68
Change the default kernel type in SVC to Kernel::RBF ( #267 )
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* Change the default kernel type in SVC to Kernel::RBF
* Update CHANGELOG.md
2018-06-20 23:28:11 +02:00
Tomáš Votruba
46fa2c2cca
Update to EasyCodingStandard 4 ( #273 )
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* update ECS config to v4
* composer: require Symplify 4
* apply coding-standard: use constants over functions, protected setUp() in tests, array indentation
* ecs: add false positive case
* composer: update lock
* bump to ECS 4.4
* update composer.lock
* shorten ECS config name
* ecs: ignore assignments in while()
* fix cs
2018-06-15 07:57:45 +02:00
Arkadiusz Kondas
31604ce792
Update osx build for travis ( #281 )
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* Update osx build for travis
* Try something more with this os
* This gonna be hard ...
* Cleanup travis build even more
2018-06-14 07:53:33 +02:00
Yuji Uchiyama
59e69fdb63
Update CHANGELOG.md ( #269 )
2018-03-28 07:38:22 +02:00
Yuji Uchiyama
8b0d12c219
Fix SVR documentation ( #265 )
2018-03-20 17:25:25 +01:00
Arkadiusz Kondas
a36fe086d3
Add performance test for LeastSquares ( #263 )
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* Install phpbench 🚀
* Add first benchmark for LeastSquares
* Update README and CONTRIBUTING guide
* Fix typo
2018-03-10 21:48:16 +01:00
Ivana Momcilovic
af2d732194
KMeans associative clustering ( #262 )
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* KMeans associative clustering added
* fix travis error
* KMeans will return provided keys as point label if they are provided
* fix travis
* fix travis
2018-03-08 22:27:16 +01:00
Mustafa Karabulut
0d80c78c57
Micro optimization for matrix multiplication ( #255 )
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* Micro optimization for matrix multiplication
* code cs fix
* added a comment block for the change
2018-03-08 19:19:09 +01:00
Marcin Michalski
e156076539
Add DecisionTreeLeaf.getNodeImpurityDecrease test ( #261 )
2018-03-07 23:16:25 +01:00
Yuji Uchiyama
66ca874062
Throw proper exception ( #259 )
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* Throw proper exception
* Fix coding style
2018-03-06 23:26:36 +01:00
Marcin Michalski
a40c50b48b
Add Optimizer tests and remove initialTheta ( #252 )
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* Add Optimizer tests
* Remove Optimizer.initialTheta and rename Optimizer.setInitialTheta to setTheta
2018-03-04 22:44:22 +01:00
Marcin Michalski
55749c7c92
Add Cluster tests ( #254 )
2018-03-04 17:06:46 +01:00
Marcin Michalski
33efab20a5
Add LUDecomposition triangular factor tests ( #253 )
2018-03-04 17:05:25 +01:00
Marcin Michalski
941d240ab6
Add RandomForest exception tests ( #251 )
2018-03-04 17:02:36 +01:00
Arkadiusz Kondas
8976047cbc
Add removeColumns function to ArrayDataset ( #249 )
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* Add removeColumns function to ArrayDataset
* Add removeColumns to docs
* Fix cs
2018-03-03 16:04:21 +01:00
Yuji Uchiyama
cbd9f5fde1
Inline static constructors of exceptions ( #250 )
2018-03-03 16:03:53 +01:00
Yuji Uchiyama
af9ccfe722
Add tests for LogisticRegression ( #248 )
2018-03-03 11:19:58 +01:00
Yuji Uchiyama
9c195559df
Update apriori documentation ( #245 )
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* Fix a wrong word
* More precise description about support and confidence
2018-02-27 18:50:07 +01:00
Arkadiusz Kondas
d188790276
Add MLP partial train test after restore from file ( #243 )
2018-02-26 00:02:04 +01:00
Marcin Michalski
9e375ca544
Ensure DataTransformer::testSet samples array is not empty ( #204 )
2018-02-25 22:56:36 +01:00
Yuji Uchiyama
4562f1dfc9
Add a SvmDataset class for SVM-Light (or LibSVM) format files ( #237 )
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* Add data loader for svm format
* Add tests for error cases
* Set proper exception messages
* Add documents
* Add error checking code for invalid column format
* Add missing documents
2018-02-24 11:17:35 +01:00
Arkadiusz Kondas
a96f03e8dd
Fix Optimizer initial theta randomization ( #239 )
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* Fix Optimizer initial theta randomization
* Add more tests for LUDecomposition and FuzzyCMeans
2018-02-23 23:05:46 +01:00
Arkadiusz Kondas
83f3e8de70
Update CHANGELOG with #238 fix
2018-02-22 17:06:31 +01:00
Yuji Uchiyama
add00c6108
Fix apriori keys ( #238 )
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* Add test to check keys of rules
* Reindex after array_filter/array_unique in Apriori
2018-02-22 17:02:55 +01:00
Arkadiusz Kondas
8aed3b9286
Prepare CHANGELOG for next fix release
2018-02-18 00:11:54 +01:00
Arkadiusz Kondas
0a15561352
Fix KMeans and EigenvalueDecomposition ( #235 )
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* Fix kmeans cluster and eigenvalue decomposition
* Fix kmeans space
* Fix code style
2018-02-18 00:09:24 +01:00
Arkadiusz Kondas
797952e1bc
Prepare CHANGELOG.md for next release
2018-02-16 20:41:37 +01:00
Arkadiusz Kondas
16dc16b0d9
Add phpstan strict rules ( #233 )
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* Add phpstan strict rules
* Fix travis coveralls
* Add phpstan-phpunit strict rules
* Fix eigen decomposition test name and phpstan ingored error
2018-02-16 07:25:24 +01:00
Marcin Michalski
6ac61a860c
Fix 'toSmall' typo ( #234 )
2018-02-15 18:14:06 +01:00
Arkadiusz Kondas
451f84c2e6
Add SelectKBest docs
2018-02-14 20:34:53 +01:00
