NAG fl90 Library

Chapter 6: Eigenvalues and Least-squares Problems - Examples

Module 6.1: nag_sym_eig - Standard Symmetric Eigenvalue Problems
nag_sym_eig_ex01
Example Text
Example Data
All eigenvalues and eigenvectors of a real symmetric matrix
nag_sym_eig_ex02
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Example Data
Selected eigenvalues and eigenvectors of a complex Hermitian matrix
nag_sym_eig_ex03
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Example Data
All eigenvalues and eigenvectors of a complex Hermitian matrix, using lower-level procedures
nag_sym_eig_ex04
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Example Data
Selected eigenvalues and eigenvectors of a real symmetric matrix, using lower-level procedures
nag_sym_eig_ex05
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Example Data
All eigenvalues and eigenvectors of a complex Hermitian matrix, using nag_sym_eig_all with conventional storage
nag_sym_eig_ex06
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Example Data
Selected eigenvalues and eigenvectors of a real symmetric matrix, using nag_sym_eig_sel with packed storage
nag_sym_eig_ex07
Example Text
Example Data
All eigenvalues and eigenvectors of a real symmetric matrix, using lower-level procedures with conventional storage
nag_sym_eig_ex08
Example Text
Example Data
Selected eigenvalues and eigenvectors of a complex Hermitian matrix, using lower-level procedures with packed storage
nag_sym_eig_ex09
Example Text
Example Data
All eigenvalues and eigenvectors of a real symmetric matrix, using nag_sym_eig_all with packed storage
nag_sym_eig_ex10
Example Text
Example Data
All eigenvalues and eigenvectors of a real symmetric matrix, using lower-level procedures with packed storage
nag_sym_eig_ex11
Example Text
Example Data
Selected eigenvalues and eigenvectors of a real symmetric matrix, using nag_sym_eig_sel with conventional storage
nag_sym_eig_ex12
Example Text
Example Data
Selected eigenvalues and eigenvectors of a real symmetric matrix, using lower-level procedures with conventional storage
nag_sym_eig_ex13
Example Text
Example Data
Selected eigenvalues and eigenvectors of a complex Hermitian matrix, using nag_sym_eig_sel with conventional storage
nag_sym_eig_ex14
Example Text
Example Data
Selected eigenvalues and eigenvectors of a complex Hermitian matrix, using lower-level procedures with conventional storage
nag_sym_eig_ex15
Example Text
Example Data
All eigenvalues and eigenvectors of a complex Hermitian matrix, using nag_sym_eig_all with packed storage
nag_sym_eig_ex16
Example Text
Example Data
All eigenvalues and eigenvectors of a complex Hermitian matrix, using lower-level procedures with packed storage


Chapter 6 Contents
Release 4 Table of Contents
© The Numerical Algorithms Group Ltd, Oxford, UK. 2003