This information is part of the Modelica Standard Library maintained by the Modelica Association.
Matrices
Library of functions operating on matrices
Package Contents
 | LAPACK Interface to LAPACK library (should usually not directly be used but only indirectly via Modelica.Math.Matrices) |
 | balance Balancing of matrix A to improve the condition of A |
 | det Determinant of a matrix (computed by LU decomposition) |
 | eigenValueMatrix Return real valued block diagonal matrix J of eigenvalues of matrix A (A=V*J*Vinv) |
 | eigenValues Compute eigenvalues and eigenvectors for a real, nonsymmetric matrix |
 | equalityLeastSquares Solve a linear equality constrained least squares problem |
 | exp Compute the exponential of a matrix by adaptive Taylor series expansion with scaling and balancing |
 | integralExp Computation of the transition-matrix phi and its integral gamma |
 | integralExpT Computation of the transition-matrix phi and the integral gamma and gamma1 |
 | inv Inverse of a matrix (try to avoid, use function solve(..) instead) |
 | isEqual Compare whether two Real matrices are identical |
 | leastSquares Solve overdetermined or underdetermined real system of linear equations A*x=b in a least squares sense (A may be rank deficient) |
 | LU LU decomposition of square or rectangular matrix |
 | LU_solve Solve real system of linear equations P*L*U*x=b with a b vector and an LU decomposition (from LU(..)) |
 | LU_solve2 Solve real system of linear equations P*L*U*X=B with a B matrix and an LU decomposition (from LU(..)) |
 | norm Returns the norm of a matrix |
 | QR QR decomposition of a square matrix with column pivoting (A(:,p) = Q*R) |
 | rank Rank of a matrix (computed with singular values) |
 | singularValues Compute singular values and left and right singular vectors |
 | solve Solve real system of linear equations A*x=b with a b vector (Gaussian elemination with partial pivoting) |
 | solve2 Solve real system of linear equations A*X=B with a B matrix (Gaussian elemination with partial pivoting) |
 | sort Sort rows or columns of matrix in ascending or descending order |
