L

Function	Purpose Statement
linLeastSquaresGen	Solves a linear least-squares problem $Ax=b$.
linLsqLinConstraints	Solves a linear least squares problem with linear constraints.
linProg	Solves a linear programming problem using the revised simplex algorithm.
linSolDefCg	Solves a real symmetric definite linear system using a conjugate gradient method.
linSolGen	Solves a real general system of linear equations $Ax=b$.
linSolGenComplex	Solves a complex general system of linear equations $Ax=b$.
linSolGenBand	Solves a real general band system of linear equations $Ax=b$.
linSolGenBandComplex	Solves a complex general system of linear equations $Ax=b$.
linSolGenCoordinate	Solves a sparse system of linear equations $Ax=b$.
linSolGenCoordinateComplex	Solves a system of linear equations $Ax=b$, with sparse complex coefficient matrix A.
linSolGenMinResidual	Solves a linear system $Ax=b$ using the restarted generalized minimum residual (GMRES) method.
linSolNonnegdef	Solves a real symmetric nonnegative definite system of linear equations $Ax=b$.
linSolPosdef	Solves a real symmetric positive definite system of linear equations $Ax=b$.
linSolPosdefComplex	Solves a complex Hermitian positive definite system of linear equations $Ax=b$.
linSolPosdefBand	Solves a real symmetric positive definite system of linear equations $Ax=b$ in band symmetric storage mode.
linSolPosdefBandComplex	Solves a complex Hermitian positive definite system of linear equations $Ax=b$ in band symmetric storage mode.
linSolPosdefCoordinate	Solves a sparse real symmetric positive definite system of linear equations $Ax=b$.
linSolPosdefCoordinateComplex	Solves a sparse Hermitian positive definite system of linear equations $Ax=b$.
linSvdGen	Computes the SVD, $A = USV^T$, of a real rectangular matrix A.
linSvdGenComplex	Computes the SVD, $A = USV^H$, of a complex rectangular matrix A.
linearProgramming	Solves a linear programming problem.
logBeta	Evaluates the logarithm of the real beta function $\ln \beta(x,y)$.
logGamma	Evaluates the logarithm of the absolute value of the gamma function $\log |\Gamma(x)|$.