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PHP Manual
Mathematische Erweiterungen
Lapack
Lapack
Einführung
Installation/Konfiguration
Anforderungen
Installation
Laufzeit-Konfiguration
Ressource-Typen
Vordefinierte Konstanten
Lapack
— The Lapack class
Lapack::eigenValues
— This function returns the eigenvalues for a given square matrix
Lapack::identity
— Return an identity matrix
Lapack::leastSquaresByFactorisation
— Calculate the linear least squares solution of a matrix using QR factorisation
Lapack::leastSquaresBySVD
— Solve the linear least squares problem, using SVD
Lapack::pseudoInverse
— Calculate the inverse of a matrix
Lapack::singularValues
— Calculated the singular values of a matrix
Lapack::solveLinearEquation
— Solve a system of linear equations
LapackException
— The LapackException class