Mustafa Karabulut
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
Mustafa Karabulut
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
Povilas Susinskas
f0a7984f39
Check if matrix is singular doing inverse ( #49 )
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* Check if matrix is singular doing inverse
* add return bool type
2017-02-15 10:09:16 +01:00
Arkadiusz Kondas
c3686358b3
Add rules for new cs-fixer
2017-01-31 20:33:08 +01:00
Arkadiusz Kondas
cbdc049526
Update php-cs-fixer
2016-11-20 22:53:17 +01:00
Arkadiusz Kondas
f186aa9c0b
extract functions from loops and remove unused code
2016-08-02 13:23:58 +02:00
Arkadiusz Kondas
5c67cfaeef
refactor kmeans init methods
2016-05-02 23:36:58 +02:00
Arkadiusz Kondas
56114d99ce
fix param casting for hhvm compatibility
2016-05-02 23:06:17 +02:00
Arkadiusz Kondas
650e7dd20d
simply getDeterminant method
2016-04-30 23:54:05 +02:00
Arkadiusz Kondas
2952557028
improve matrix inverse
2016-04-30 23:47:35 +02:00
Arkadiusz Kondas
ff79de7e14
better arguments format for regression
2016-04-30 13:54:01 +02:00
Arkadiusz Kondas
633974fea0
php-cs-fxier
2016-04-30 00:59:10 +02:00
Arkadiusz Kondas
60c796f5d9
create matrix calculation for ls regression for multiple variable
2016-04-30 00:58:54 +02:00