F12 Chapter Contents (PDF version)
F12 Chapter Introduction
NAG Library Manual

NAG Library Chapter Contents

F12 – Large Scale Eigenproblems

F12 Chapter Introduction

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

F12 Chapter Contents (PDF version)
F12 Chapter Introduction
NAG Library Manual

© The Numerical Algorithms Group Ltd, Oxford, UK. 2015