.Modelica_LinearSystems2.Math.Matrices.LAPACK

Information

This package contains functions to call routines from software library LAPACK (Linear Algebra PACKage) aimed for numerical linear algebra. The library is provided by Netlib Repository.

Contents

Name	Description
dgeevx_eigenValues	Compute the eigenvalues of matrix A, using lapack routine dgeevx (with balancing)
dggev_eigenValues	Compute only generalized eigenvalues for a (A,B) system
dlansy	Norm of a symmetric matrix
dorgqr_x	Generates a real orthogonal matrix Q which is defined as the product of elementary reflectors, as returned by DGEQRF
dgemm	Blas algorithm to perform C:=a*op(A)*op(B) + b*C (a,b scalars, ABC matrices)
dtrmm	Blas algorithm to perform B := alpha*op( A )*B, or B := alpha*B*op( A ) with triangular matrix A
drot	Applies a plane rotation
drotg	Construct Givens plane rotation
dtrsv	Solve one of the matrix equations op( A )*x = B where A is upper or lower triangular matrix. BLAS routine
dposv	Compute the solution to A * X = B, where A is a symmetric positive definite matrix
dpocon	Estimates the reciprocal of the condition number (1-norm) of a real symmetric matrix A using the Cholesky factor
dgelqf	Compute LQ factorization of a real matrix A=L*Q
dorglq	Generate a matrix Q with orthonormal rows which is defined as the product of elementary reflectors, as returned by DGELQF
dtrtri	Computes the inverse of a triangular real matrix A