f01 Chapter Contents (PDF version)
f01 Chapter Introduction
NAG C Library Manual

NAG Library Chapter Contents

f01 – Matrix Operations, Including Inversion

f01 Chapter Introduction

Function
Name
Mark of
Introduction

Purpose
f01bnc
Example Text
Example Data
1 nag_complex_cholesky
UUH factorization of complex Hermitian positive definite matrix
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f01ecc
Example Text
Example Data
9 nag_real_gen_matrix_exp
Real matrix exponential
f01edc
Example Text
Example Data
9 nag_real_symm_matrix_exp
Real symmetric matrix exponential
f01efc
Example Text
Example Data
23 nag_matop_real_symm_matrix_fun
Function of a real symmetric matrix
f01ejc
Example Text
Example Data
23 nag_matop_real_gen_matrix_log
Real matrix logarithm
f01ekc
Example Text
Example Data
23 nag_matop_real_gen_matrix_fun_std
Exponential, sine, cosine, sinh or cosh of a real matrix (Schur–Parlett algorithm)
f01emc
Example Text
Example Data
23 nag_matop_real_gen_matrix_fun_usd
Function of a real matrix (using user-supplied derivatives)
f01fcc
Example Text
Example Data
23 nag_matop_complex_gen_matrix_exp
Complex matrix exponential
f01fdc
Example Text
Example Data
23 nag_matop_complex_herm_matrix_exp
Complex Hermitian matrix exponential
f01ffc
Example Text
Example Data
23 nag_matop_complex_herm_matrix_fun
Function of a complex Hermitian matrix
f01fjc
Example Text
Example Data
23 nag_matop_complex_gen_matrix_log
Complex matrix logarithm
f01fkc
Example Text
Example Data
23 nag_matop_complex_gen_matrix_fun_std
Exponential, sine, cosine, sinh or cosh of a complex matrix (Schur–Parlett algorithm)
f01fmc
Example Text
Example Data
23 nag_matop_complex_gen_matrix_fun_usd
Function of a complex matrix (using user-supplied derivatives)
f01mcc
Example Text
Example Data
1 nag_real_cholesky_skyline
LDLT factorization of real symmetric positive definite variable-bandwidth (skyline) matrix
f01qcc
Example Text
Example Data
1 nag_real_qr
QR factorization of real m by n matrix mn
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f01qdc
Example Text
Example Data
1 nag_real_apply_q
Compute QB or QTB after factorization by nag_real_qr (f01qcc)
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f01qec
Example Text
Example Data
1 nag_real_form_q
Form columns of Q after factorization by nag_real_qr (f01qcc)
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f01rcc
Example Text
Example Data
1 nag_complex_qr
QR factorization of complex m by n matrix mn
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f01rdc
Example Text
Example Data
1 nag_complex_apply_q
Compute QB or QHB after factorization by nag_complex_qr (f01rcc)
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f01rec
Example Text
Example Data
1 nag_complex_form_q
Form columns of Q after factorization by nag_complex_qr (f01rcc)
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.

f01 Chapter Contents (PDF version)
f01 Chapter Introduction
NAG C Library Manual

© The Numerical Algorithms Group Ltd, Oxford, UK. 2012