4590d5cc32
Implement OneHotEncoder ( #384 )
2019-05-15 08:00:46 +02:00
b500f0b648
Implement FeatureUnion 🚀 ( #382 )
2019-05-14 21:26:25 +02:00
1e1d794655
Fix DecisionTreeRegressor for big dataset ( #376 )
2019-05-12 21:27:21 +02:00
db82afa263
Update to phpunit 8 and bump min php to 7.2 ( #367 )
...
* Update to phpunit 8
* Require at least PHP 7.2
2019-04-10 20:42:59 +02:00
dbbce0e066
Implement LabelEncoder ( #369 )
2019-04-02 11:07:00 +02:00
02dab41830
Provide a new NGramTokenizer with minGram and maxGram support ( #350 )
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* Issue #349 : Provide a new NGramTokenizer.
* Issue #349 : Add tests.
* Fixes from code review.
* Implement NGramTokenizer with min and max gram support
* Add missing tests for ngram
* Add info about NGramTokenizer to docs and readme
* Add performance test for tokenization
2019-02-15 17:31:10 +01:00
18c36b971f
Mnist Dataset ( #326 )
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* Implement MnistDataset
* Add MNIST dataset documentation
2018-11-07 08:02:56 +01:00
15adf9e252
Update build status badge from travis-ci
2018-07-31 23:28:29 +02:00
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
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
451f84c2e6
Add SelectKBest docs
2018-02-14 20:34:53 +01:00
3ba35918a3
Implement VarianceThreshold - simple baseline approach to feature selection. ( #228 )
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* Add sum of squares deviations
* Calculate population variance
* Add VarianceThreshold - feature selection transformer
* Add docs about VarianceThreshold
* Add missing code for pipeline usage
2018-02-10 18:07:09 +01:00
fbbe5c5761
Update README.md ( #181 )
2018-01-06 11:12:42 +01:00
a11e3f69c3
Add support for coveralls.io ( #153 )
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* Add support for coveralls.io
* Generate coverage report only on php 7.2 build
* Fix osx travis build and move tools to bin dir
* Update php version badge
* Fix travis conditional statement
* Fix travis conditional statement
* 🤦 fix bin path
2017-11-15 11:08:51 +01:00
a0772658bf
README: require absolute composer ( #141 )
2017-10-25 08:09:23 +02:00
dda9e16b4c
Add software quaility awards 2017 badge by @yegor256
2017-10-24 08:31:29 +02:00
cacfd64a6f
Update README.md ( #99 )
2017-09-02 21:24:51 +02:00
3bcba4053e
Update README.md ( #95 )
...
I tried copying the sample code as it is but did not do what I assumed.
Specifically, it is as follows.
- It does not work without `require_once`
- I can not check the output if it is `return`
I modified the README.md.
I think that this one is better.
Because you can use it as soon as you copy it.
2017-05-29 09:39:08 +02:00
4af8449b1c
Neural networks improvements ( #89 )
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* MultilayerPerceptron interface changes
- Signature closer to other algorithms
- New predict method
- Remove desired error
- Move maxIterations to constructor
* MLP tests for multiple hidden layers and multi-class
* Update all MLP-related tests
* coding style fixes
* Backpropagation included in multilayer-perceptron
2017-05-18 00:07:14 +02:00
5b373fa7c2
Linear Discrimant Analysis (LDA) ( #82 )
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* Linear Discrimant Analysis (LDA)
* LDA test file
* Matrix inverse via LUDecomposition
* LUDecomposition inverse() and det() applied
* Readme update for LDA
2017-04-25 08:58:02 +02:00
a87859dd97
Linear algebra operations, Dimensionality reduction and some other minor changes ( #81 )
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* Lineer Algebra operations
* Covariance
* PCA and KernelPCA
* Tests for PCA, Eigenvalues and Covariance
* KernelPCA update
* KernelPCA and its test
* KernelPCA and its test
* MatrixTest, KernelPCA and PCA tests
* Readme update
* Readme update
2017-04-23 09:03:30 +02:00
e8c6005aec
Update changelog and cs fixes
2017-02-23 20:59:30 +01:00
240a22788f
Added new algorithms to the list ( #44 )
2017-02-10 12:01:58 +01:00
72b25ffd42
Add link to model manager in readme
2017-02-04 11:19:43 +01:00
452626d9c4
Fix documentaion badge
2016-10-15 20:50:16 +02:00
1ff455ebed
Add index entries
2016-09-17 22:06:13 +02:00
6421a2ba41
Develop to master ( #18 )
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* Fix Backpropagation test with explicit random generator seed
* remove custom seed - not working :(
* Updated links in readme
2016-08-21 14:03:20 +02:00
3599367ce8
Add docs for neural network
2016-08-14 19:14:56 +02:00
2f5b090188
create contributing guide
2016-07-26 21:57:15 +02:00
6ed4761427
add examples link to readme
2016-07-24 13:35:13 +02:00
52cd58acb0
add info about minimum php version required
2016-07-20 09:15:52 +02:00
963cfea551
add ClassificationReport docs
2016-07-19 22:17:03 +02:00
76d15e9691
add php-ml logo
2016-07-17 00:31:47 +02:00
7abee3061a
docs for files dataset and php-cs-fixer
2016-07-16 23:56:52 +02:00
7c0767c15a
create docs for tf-idf transformer
2016-07-12 00:21:34 +02:00
ba8927459c
add docs for ConfusionMatrix
2016-07-12 00:11:18 +02:00
bb35d045ba
add docs for Pipeline
2016-07-12 00:00:17 +02:00
ee6ea3b850
create docs for StratifiedRandomSplit
2016-07-11 00:07:07 +02:00
cc50d2c9b1
implement TfIdf transformation
2016-06-15 16:04:09 +02:00
7ab1ae97de
update readthedocs menu
2016-05-14 21:50:48 +02:00
ccfa38ba4d
wine and glass demo dataset docs
2016-05-10 23:44:28 +02:00
77647fda45
update readme
2016-05-09 23:52:09 +02:00
365a9baeca
update docs
2016-05-07 23:53:42 +02:00
00178cdd45
change docs and readme title
2016-05-03 13:08:09 +02:00
3fd5abf566
fix typo in code example
2016-05-02 14:10:49 +02:00
5950af6072
update and refactor documentation
2016-05-02 13:49:19 +02:00
55e73b48e9
add example code to readme
2016-05-02 12:07:53 +02:00
c104e60201
fix docs link
2016-04-09 00:53:18 +02:00
04763b16f0
add documentation link
2016-04-09 00:50:08 +02:00
83b4a9e19c
add instal info and badges to readme
2016-04-08 23:22:55 +02:00
Arkadiusz Kondas
Marcin Michalski
Pol Dellaiera
Yuji Uchiyama
Anatoly Pashin
Tomáš Votruba
Gary Fuller
Hiroyuki Miura
David Monllaó
Mustafa Karabulut
Patrick Florek