| f08pkc | Selected right and/or left eigenvectors of real upper Hessenberg matrix by inverse iteration |
| f08pxc | Selected right and/or left eigenvectors of complex upper Hessenberg matrix by inverse iteration |
| f08qgc | Reorder Schur factorization of real matrix, form orthonormal basis of right invariant subspace for selected eigenvalues, with estimates of sensitivities |
| f08qkc | Left and right eigenvectors of real upper quasi-triangular matrix |
| f08quc | Reorder Schur factorization of complex matrix, form orthonormal basis of right invariant subspace for selected eigenvalues, with estimates of sensitivities |
| f08qxc | Left and right eigenvectors of complex upper triangular matrix |
| f08ykc | Left and right eigenvectors of a pair of real upper quasi-triangular matrices |
| f08yxc | Left and right eigenvectors of a pair of complex upper triangular matrices |