Computes the inverse of a symmetric indefinite matrix after ?sytri2allocates memory.
Computes row and column scaling factors intended to equilibrate a symmetric indefinite matrix and reduce its condition number.
Uses the Cholesky factorization to compute the solution to the system of linear equations with a symmetric (Hermitian) positive definite packed coefficient matrix A, and provides error bounds on the solution.
Computes the solution to the system of linear equations with a Hermitian coefficient matrix A stored in packed format, and multiple right-hand sides.
Generates the real orthogonal matrix Q of the LQ factorization formed by ?gelqf.
Multiplies a complex matrix by the unitary matrix defined from the factorization formed by ?tzrzf.
Generates the real orthogonal matrix Q determined by ?sytrd.
Computes all eigenvalues and eigenvectors of a symmetric tridiagonal matrix using the divide and conquer method.
Generates the real orthogonal matrix Q determined by ?gehrd.
Forms the right or left eigenvectors of a generalized eigenvalue problem.