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Update changelog and cs fixes
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@ -3,8 +3,13 @@ CHANGELOG
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This changelog references the relevant changes done in PHP-ML library.
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This changelog references the relevant changes done in PHP-ML library.
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* 0.3.1 (in plan/progress)
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* 0.4.0 (2017-02-23)
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* feature [Regression] - SSE, SSTo, SSR - sum of the squared
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* feature [Classification] - Ensemble Classifiers : Bagging and RandomForest by Mustafa Karabulut
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* feature [Classification] - RandomForest::getFeatureImportances() method by Mustafa Karabulut
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* feature [Classification] - Linear classifiers: Perceptron, Adaline, DecisionStump by Mustafa Karabulut
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* feature [Classification] - AdaBoost algorithm by Mustafa Karabulut
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* bug [Math] - Check if matrix is singular doing inverse by Povilas Susinskas
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* optimization - Euclidean optimization by Mustafa Karabulut
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* 0.3.0 (2017-02-04)
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* 0.3.0 (2017-02-04)
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* feature [Persistency] - ModelManager - save and restore trained models by David Monllaó
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* feature [Persistency] - ModelManager - save and restore trained models by David Monllaó
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@ -56,6 +56,11 @@ Example scripts are available in a separate repository [php-ai/php-ml-examples](
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* Ensemble Algorithms
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* Ensemble Algorithms
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* Bagging (Bootstrap Aggregating)
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* Bagging (Bootstrap Aggregating)
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* Random Forest
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* Random Forest
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* AdaBoost
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* Linear
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* Adaline
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* Decision Stump
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* Perceptron
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* Regression
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* Regression
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* [Least Squares](http://php-ml.readthedocs.io/en/latest/machine-learning/regression/least-squares/)
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* [Least Squares](http://php-ml.readthedocs.io/en/latest/machine-learning/regression/least-squares/)
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* [SVR](http://php-ml.readthedocs.io/en/latest/machine-learning/regression/svr/)
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* [SVR](http://php-ml.readthedocs.io/en/latest/machine-learning/regression/svr/)
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@ -27,6 +27,6 @@ class MatrixException extends \Exception
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*/
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*/
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public static function singularMatrix()
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public static function singularMatrix()
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{
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{
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return new self('Matrix is singular');
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return new self('Matrix is singular');
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}
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}
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}
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}
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@ -146,13 +146,13 @@ class MatrixTest extends TestCase
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*/
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*/
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public function testThrowExceptionWhenInverseIfMatrixIsSingular()
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public function testThrowExceptionWhenInverseIfMatrixIsSingular()
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{
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{
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$matrix = new Matrix([
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$matrix = new Matrix([
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[0, 0, 0],
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[0, 0, 0],
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[0, 0, 0],
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[0, 0, 0],
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[0, 0, 0],
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[0, 0, 0],
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]);
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]);
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$matrix->inverse();
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$matrix->inverse();
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}
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}
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public function testInverseMatrix()
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public function testInverseMatrix()
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