| Routine Name |
Mark of Introduction |
Purpose |
| F12AAF Example Text Example Data |
21 | Initialization routine for (F12ABF) computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse (standard or generalized) eigenproblem |
| F12ABF Example Text Example Data |
21 | Implements a reverse communication interface for the Implicitly Restarted Arnoldi iteration for computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse (standard or generalized) eigenproblem |
| F12ACF Example Text Example Data |
21 | Returns the converged approximations (as determined by F12ABF) to eigenvalues of a real nonsymmetric sparse (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace |
| F12ADF Example Text Example Data |
21 | Set a single option from a string (F12ABF/F12ACF/F12AGF) |
| F12AEF Example Text Example Data |
21 | Provides monitoring information for F12ABF |
| F12AFF | 21 | Initialization routine for (F12AGF) computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric banded (standard or generalized) eigenproblem |
| F12AGF Example Text Example Data |
21 | Computes approximations to selected eigenvalues of a real nonsymmetric banded (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace |
| F12ANF Example Text Example Data |
21 | Initialization routine for (F12APF) computing selected eigenvalues and, optionally, eigenvectors of a complex sparse (standard or generalized) eigenproblem |
| F12APF Example Text Example Data |
21 | Implements a reverse communication interface for the Implicitly Restarted Arnoldi iteration for computing selected eigenvalues and, optionally, eigenvectors of a complex sparse (standard or generalized) eigenproblem |
| F12AQF Example Text Example Data |
21 | Returns the converged approximations (as determined by F12ABF) to eigenvalues of a complex sparse (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace |
| F12ARF Example Text Example Data |
21 | Set a single option from a string (F12APF/F12AQF) |
| F12ASF Example Text Example Data |
21 | Provides monitoring information for F12APF |
| F12FAF Example Text Example Data |
21 | Initialization routine for (F12FBF) computing selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse (standard or generalized) eigenproblem |
| F12FBF Example Text Example Data |
21 | Implements a reverse communication interface for the Implicitly Restarted Arnoldi iteration for computing selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse (standard or generalized) eigenproblem |
| F12FCF Example Text Example Data |
21 | Returns the converged approximations (as determined by F12ABF) to eigenvalues of a real symmetric sparse (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace |
| F12FDF Example Text Example Data |
21 | Set a single option from a string (F12FBF/F12FCF/F12FGF) |
| F12FEF Example Text Example Data |
21 | Provides monitoring information for F12FBF |
| F12FFF | 21 | Initialization routine for (F12FGF) computing selected eigenvalues and, optionally, eigenvectors of a real symmetric banded (standard or generalized) eigenproblem |
| F12FGF Example Text Example Data |
21 | Computes approximations to selected eigenvalues of a real symmetric banded (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace |