Function |
Mark of Introduction |
Purpose |
|---|---|---|
| f12aac | 8 | nag_sparseig_real_init Initialization function for (f12abc) computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse (standard or generalized) eigenproblem |
| f12abc | 8 | nag_sparseig_real_iter Selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse eigenproblem, reverse communication |
| f12acc | 8 | nag_sparseig_real_proc Selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse eigenproblem, postprocessing for f12abc |
| f12adc | 8 | nag_sparseig_real_option Set a single option from a string (f12abc/f12acc/f12agc) |
| f12aec | 8 | nag_sparseig_real_monit Provides monitoring information for f12abc |
| f12afc | 8 | nag_sparseig_real_band_init Initialization routine for (f12agc) computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric banded (standard or generalized) eigenproblem |
| f12agc | 8 | nag_sparseig_real_band_solve Selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric banded eigenproblem, driver |
| f12anc | 8 | nag_sparseig_complex_init Initialization routine for (f12apc) computing selected eigenvalues and, optionally, eigenvectors of a complex sparse (standard or generalized) eigenproblem |
| f12apc | 8 | nag_sparseig_complex_iter Selected eigenvalues and, optionally, eigenvectors of a complex sparse eigenproblem, reverse communication |
| f12aqc | 8 | nag_sparseig_complex_proc Selected eigenvalues and, optionally, eigenvectors of a complex sparse eigenproblem, postprocessing for f12apc |
| f12arc | 8 | nag_sparseig_complex_option Set a single option from a string (f12apc/f12aqc) |
| f12asc | 8 | nag_sparseig_complex_monit Provides monitoring information for f12apc |
| f12atc | 24 | nag_sparseig_complex_band_init Initialization function for f12auc computing selected eigenvalues and, optionally, eigenvectors of a complex banded (standard or generalized) eigenproblem |
| f12auc | 24 | nag_sparseig_complex_band_solve Selected eigenvalues and, optionally, eigenvectors of complex non-Hermitian banded eigenproblem, driver |
| f12fac | 8 | nag_sparseig_real_symm_init Initialization routine for (f12fbc) computing selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse (standard or generalized) eigenproblem |
| f12fbc | 8 | nag_sparseig_real_symm_iter Selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse eigenproblem, reverse communication |
| f12fcc | 8 | nag_sparseig_real_symm_proc Selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse eigenproblem, postprocessing for f12fbc |
| f12fdc | 8 | nag_sparseig_real_symm_option Set a single option from a string (f12fbc/f12fcc/f12fgc) |
| f12fec | 8 | nag_sparseig_real_symm_monit Provides monitoring information for f12fbc |
| f12ffc | 8 | nag_sparseig_real_symm_band_init Initialization routine for (f12fgc) computing selected eigenvalues and, optionally, eigenvectors of a real symmetric banded (standard or generalized) eigenproblem |
| f12fgc | 8 | nag_sparseig_real_symm_band_solve Selected eigenvalues and, optionally, eigenvectors of a real symmetric banded eigenproblem, driver |
| f12jac | 27.3 | nag_sparseig_feast_init Initialization function for (f12jjc, f12jkc, f12jrc, f12jsc, f12jtc, f12juc and f12jvc) computing eigenvalues within a selected region of the complex plane, and eigenvectors, of a standard, generalized or polynomial eigenproblem |
| f12jbc | 27.3 | nag_sparseig_feast_option Set a single option from a string (f12jjc, f12jkc, f12jrc, f12jsc, f12jtc, f12juc and f12jvc) |
| f12jec | 27.3 | nag_sparseig_feast_symm_contour Setup function for f12jjc and f12jrc. Computes nodes and weights for an elliptical contour, symmetric about the real line |
| f12jfc | 27.3 | nag_sparseig_feast_gen_contour Setup function for f12jkc, f12jsc, f12jtc, f12juc and f12jvc. Computes nodes and weights for an elliptical contour in the complex plane |
| f12jgc | 27.3 | nag_sparseig_feast_custom_contour Setup function for f12jkc, f12jsc, f12jtc, f12juc and f12jvc. Creates nodes and weights for a custom contour in the complex plane |
| f12jjc | 27.3 | nag_sparseig_feast_real_symm_solve Selected eigenvalues and eigenvectors of a real symmetric eigenproblem, reverse communication driver |
| f12jkc | 27.3 | nag_sparseig_feast_real_gen_solve Selected eigenvalues and eigenvectors of a real nonsymmetric eigenproblem, reverse communication driver |
| f12jrc | 27.3 | nag_sparseig_feast_complex_herm_solve Selected eigenvalues and eigenvectors of a complex Hermitian eigenproblem, reverse communication driver |
| f12jsc | 27.3 | nag_sparseig_feast_complex_symm_solve Selected eigenvalues and eigenvectors of a complex symmetric eigenproblem, reverse communication driver |
| f12jtc | 27.3 | nag_sparseig_feast_complex_gen_solve Selected eigenvalues and eigenvectors of a complex non-Hermitian eigenproblem, reverse communication driver |
| f12juc | 27.3 | nag_sparseig_feast_poly_symm_solve Selected eigenvalues and eigenvectors of a symmetric polynomial eigenproblem, reverse communication driver |
| f12jvc | 27.3 | nag_sparseig_feast_poly_gen_solve Selected eigenvalues and eigenvectors of a nonsymmetric polynomial eigenproblem, reverse communication driver |
| f12jzc | 27.3 | nag_sparseig_feast_free Destroy the data handle initialized by f12jac and deallocate all the memory used |