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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/lib/mlbackend/php/phpml/src/Phpml/Math/LinearAlgebra/
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FileEigenvalueDecomposition.php [source] [960 lines]   Class to obtain eigenvalues and eigenvectors of a real matrix.
FileLUDecomposition.php         [source] [299 lines]