symmetric

f01mcc	LDL^T factorization of real symmetric positive-definite variable-bandwidth (skyline) matrix
f02aac	All eigenvalues of real symmetric matrix
f02abc	All eigenvalues and eigenvectors of real symmetric matrix
f03aec	LL^T factorization and determinant of real symmetric positive-definite matrix
f04agc	Approximate solution of real symmetric positive-definite simultaneous linear equations (coefficient matrix already factorized by f03aec)
f04mcc	Approximate solution of real symmetric positive-definite variable-bandwidth simultaneous linear equations (coefficient matrix already factorized by f01mcc)
f06pcc	Matrix-vector product, real symmetric matrix
f06pdc	Matrix-vector product, real symmetric band matrix
f06pec	Matrix-vector product, real symmetric packed matrix
f06ppc	Rank-1 update, real symmetric matrix
f06pqc	Rank-1 update, real symmetric packed matrix
f06prc	Rank-2 update, real symmetric matrix
f06psc	Rank-2 update, real symmetric packed matrix
f06ycc	Matrix-matrix product, one real symmetric matrix, one real rectangular matrix
f06ypc	Rank-k update of a real symmetric matrix
f06yrc	Rank-2k update of a real symmetric matrix
f06ztc	Matrix-matrix product, one complex symmetric matrix, one complex rectangular matrix
f06zuc	Rank-k update of a complex symmetric matrix
f06zwc	Rank-2k update of a complex symmetric matrix
f07fdc	Cholesky factorization of real symmetric positive-definite matrix
f07fec	Solution of real symmetric positive-definite system of linear equations, multiple right-hand sides, matrix already factorized by f07fdc
f07fgc	Estimate condition number of real symmetric positive-definite matrix, matrix already factorized by f07fdc
f07fhc	Refined solution with error bounds of real symmetric positive-definite system of linear equations, multiple right-hand sides
f07fjc	Inverse of real symmetric positive-definite matrix, matrix already factorized by f07fdc
f07gdc	Cholesky factorization of real symmetric positive-definite matrix, packed storage
f07gec	Solution of real symmetric positive-definite system of linear equations, multiple right-hand sides, matrix already factorized by f07gdc, packed storage
f07ggc	Estimate condition number of real symmetric positive-definite matrix, matrix already factorized by f07gdc, packed storage
f07ghc	Refined solution with error bounds of real symmetric positive-definite system of linear equations, multiple right-hand sides, packed storage
f07gjc	Inverse of real symmetric positive-definite matrix, matrix already factorized by f07gdc, packed storage
f07hdc	Cholesky factorization of real symmetric positive-definite band matrix
f07hec	Solution of real symmetric positive-definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hdc
f07hgc	Estimate condition number of real symmetric positive-definite band matrix, matrix already factorized by f07hdc
f07hhc	Refined solution with error bounds of real symmetric positive-definite band system of linear equations, multiple right-hand sides
f07mdc	Bunch–Kaufman factorization of real symmetric indefinite matrix
f07mec	Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07mdc
f07mgc	Estimate condition number of real symmetric indefinite matrix, matrix already factorized by f07mdc
f07mhc	Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides
f07mjc	Inverse of real symmetric indefinite matrix, matrix already factorized by f07mdc
f07nrc	Bunch–Kaufman factorization of complex symmetric matrix
f07nsc	Solution of complex symmetric system of linear equations, multiple right-hand sides, matrix already factorized by f07nrc
f07nuc	Estimate condition number of complex symmetric matrix, matrix already factorized by f07nrc
f07nvc	Refined solution with error bounds of complex symmetric system of linear equations, multiple right-hand sides
f07nwc	Inverse of complex symmetric matrix, matrix already factorized by f07nrc
f07pdc	Bunch–Kaufman factorization of real symmetric indefinite matrix, packed storage
f07pec	Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07pdc, packed storage
f07pgc	Estimate condition number of real symmetric indefinite matrix, matrix already factorized by f07pdc, packed storage
f07phc	Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides, packed storage
f07pjc	Inverse of real symmetric indefinite matrix, matrix already factorized by f07pdc, packed storage
f07qrc	Bunch–Kaufman factorization of complex symmetric matrix, packed storage
f07qsc	Solution of complex symmetric system of linear equations, multiple right-hand sides, matrix already factorized by f07qrc, packed storage
f07quc	Estimate condition number of complex symmetric matrix, matrix already factorized by f07qrc, packed storage
f07qvc	Refined solution with error bounds of complex symmetric system of linear equations, multiple right-hand sides, packed storage
f07qwc	Inverse of complex symmetric matrix, matrix already factorized by f07qrc, packed storage
f08fcc	All eigenvalues and optionally all eigenvectors of real symmetric matrix, using divide and conquer
f08fec	Orthogonal reduction of real symmetric matrix to symmetric tridiagonal form
f08fsc	Unitary reduction of complex Hermitian matrix to real symmetric tridiagonal form
f08gcc	All eigenvalues and optionally all eigenvectors of real symmetric matrix, packed storage, using divide and conquer
f08gec	Orthogonal reduction of real symmetric matrix to symmetric tridiagonal form, packed storage
f08gsc	Unitary reduction of complex Hermitian matrix to real symmetric tridiagonal form, packed storage
f08hcc	All eigenvalues and optionally all eigenvectors of real symmetric band matrix, using divide and conquer
f08hec	Orthogonal reduction of real symmetric band matrix to symmetric tridiagonal form
f08hsc	Unitary reduction of complex Hermitian band matrix to real symmetric tridiagonal form
f08jcc	All eigenvalues and optionally all eigenvectors of real symmetric tridiagonal matrix, using divide and conquer
f08jec	All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from real symmetric matrix using implicit QL or QR
f08jfc	All eigenvalues of real symmetric tridiagonal matrix, root-free variant of QL or QR
f08jgc	All eigenvalues and eigenvectors of real symmetric positive-definite tridiagonal matrix, reduced from real symmetric positive-definite matrix
f08jjc	Selected eigenvalues of real symmetric tridiagonal matrix by bisection
f08jkc	Selected eigenvectors of real symmetric tridiagonal matrix by inverse iteration, storing eigenvectors in real array
f08jsc	All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from complex Hermitian matrix, using implicit QL or QR
f08juc	All eigenvalues and eigenvectors of real symmetric positive-definite tridiagonal matrix, reduced from complex Hermitian positive-definite matrix
f08jxc	Selected eigenvectors of real symmetric tridiagonal matrix by inverse iteration, storing eigenvectors in complex array
f08ufc	Computes a split Cholesky factorization of real symmetric positive-definite band matrix A
f11jac	Incomplete Cholesky factorization (symmetric)
f11jcc	Solver with incomplete Cholesky preconditioning (symmetric)
f11jec	Solver with Jacobi, SSOR, or no preconditioning (symmetric)
f11zbc	Sparse sort (symmetric)
f16rcc	1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric matrix
f16rdc	1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric matrix, packed storage
f16rec	1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric band matrix
f16ufc	1-norm, ∞-norm, Frobenius norm, largest absolute element, complex symmetric matrix
f16ugc	1-norm, ∞-norm, Frobenius norm, largest absolute element, complex symmetric matrix, packed storage

Keywords in Context Index

NAG C Library Manual