F12 (sparseig) Chapter Introduction – a description of the Chapter and an overview of the algorithms available
| Routine Name |
Mark of Introduction |
Purpose |
| f12aaf
Example Text Example Data |
21 | nagf_sparseig_real_init 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 | nagf_sparseig_real_iter Selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse eigenproblem, reverse communication |
| f12acf
Example Text Example Data |
21 | nagf_sparseig_real_proc Selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse eigenproblem, postprocessing for f12abf |
| f12adf
Example Text Example Data |
21 | nagf_sparseig_real_option Set a single option from a string (f12abf/f12acf/f12agf) |
| f12aef
Example Text Example Data |
21 | nagf_sparseig_real_monit Provides monitoring information for f12abf |
| f12aff | 21 | nagf_sparseig_real_band_init 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 | nagf_sparseig_real_band_solve Selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric banded eigenproblem, driver |
| f12anf
Example Text Example Data |
21 | nagf_sparseig_complex_init Initialization routine for (f12apf) computing selected eigenvalues and, optionally, eigenvectors of a complex sparse (standard or generalized) eigenproblem |
| f12apf
Example Text Example Data |
21 | nagf_sparseig_complex_iter Selected eigenvalues and, optionally, eigenvectors of a complex sparse eigenproblem, reverse communication |
| f12aqf
Example Text Example Data |
21 | nagf_sparseig_complex_proc Selected eigenvalues and, optionally, eigenvectors of a complex sparse eigenproblem, postprocessing for f12apf |
| f12arf
Example Text Example Data |
21 | nagf_sparseig_complex_option Set a single option from a string (f12apf/f12aqf) |
| f12asf
Example Text Example Data |
21 | nagf_sparseig_complex_monit Provides monitoring information for f12apf |
| f12atf | 24 | nagf_sparseig_complex_band_init Initialization routine for f12auf computing selected eigenvalues and, optionally, eigenvectors of a complex banded (standard or generalized) eigenproblem |
| f12auf
Example Text Example Data |
24 | nagf_sparseig_complex_band_solve Selected eigenvalues and, optionally, eigenvectors of complex non-Hermitian banded eigenproblem, driver |
| f12faf
Example Text Example Data |
21 | nagf_sparseig_real_symm_init 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 | nagf_sparseig_real_symm_iter Selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse eigenproblem, reverse communication |
| f12fcf
Example Text Example Data |
21 | nagf_sparseig_real_symm_proc Selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse eigenproblem, postprocessing for f12fbf |
| f12fdf
Example Text Example Data |
21 | nagf_sparseig_real_symm_option Set a single option from a string (f12fbf/f12fcf/f12fgf) |
| f12fef
Example Text Example Data |
21 | nagf_sparseig_real_symm_monit Provides monitoring information for f12fbf |
| f12fff | 21 | nagf_sparseig_real_symm_band_init 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 | nagf_sparseig_real_symm_band_solve Selected eigenvalues and, optionally, eigenvectors of a real symmetric banded eigenproblem, driver |