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Class G4f ... Other service routines for optimization

Modules for class G4f

Package IMSLM at ITL

CDGRD (DCDGRD) Approximate the gradient using central differences.
DCDGRD (CDGRD) Approximate the gradient using central differences.
DFDGRD (FDGRD) Approximate the gradient using forward differences.
DFDHES (FDHES) Approximate the Hessian using forward differences and function values.
DFDJAC (FDJAC) Approximate the Jacobian of M functions in N unknowns using forward differences.
DGDHES (GDHES) Approximate the Hessian using forward differences and a user-supplied gradient.
FDGRD (DFDGRD) Approximate the gradient using forward differences.
FDHES (DFDHES) Approximate the Hessian using forward differences and function values.
FDJAC (DFDJAC) Approximate the Jacobian of M functions in N unknowns using forward differences.
GDHES (DGDHES) Approximate the Hessian using forward differences and a user-supplied gradient.

Package IMSLS at ITL

DMCHOL (MCHOL) Compute a modified Cholesky factorization of a real symmetric matrix A. Specific ...
MCHOL (DMCHOL) Compute a modified Cholesky factorization of a real symmetric matrix A. Specific ...

Package NAG at ITL|AIX

E04DJF Supplies optional parameters to NAG Fortran Library routine E04DGF from an exter ...
E04DKF Supplies individual optional parameters to NAG Fortran Library routine E04DGF.
E04MGF Supply optional parameters to E04MFF from an external file.
E04MHF Supply individual optional parameters to E04MFF.
E04NDF Supplies optional parameters to NAG Fortran Library routine E04NCF from an exter ...
E04NEF Supplies individual optional parameters to NAG Fortran Library routine E04NCF.
E04NGF Supply optional parameters to E04NFF from an external file.
E04NHF Supply individual optional parameters to E04NFF.
E04UDF Supplies optional parameters to NAG Fortran Library routine E04UCF from an exter ...
E04UEF Supplies individual optional parameters to NAG Fortran Library routine E04UCF.
E04UHF To supply optional parameters to E04UGF from an external file.
E04UJF To supply individual optional parameters to E04UGF.
E04UQF Read optional parameter values for E04UPF from external file.
E04URF Supply optional parameter values to E04UPF.
E04XAF Computes an approximation to the gradient vector and the Hessian matrix for use ...
H02BVF Prints the solution to a linear or integer programming problem computed by E04MF ...
H02BZF Extracts more information on the solution of an integer programming problem comp ...
H02CCF To supply optional parameters to H02CBF from an external file. .
H02CDF To supply individual optional parameters to H02CBF.
H02CFF To supply optional parameters to H02CEF from an external file.
H02CGF To supply individual optional parameters to H02CEF.

Package NAGC at ITL

NAG_IP_FREE The function for freeing memory allocated by a NAG C Library function to the h02 ...
NAG_IP_INIT The options structure initialisation function for Chapter h. This function or na ...
NAG_IP_MPS_FREE Frees the memory allocated by nag_ip_mps_read (h02buc).
NAG_IP_READ Reads a set of optional parameter values from a file and assigns those values to ...
NAG_OPT_ESTIMATE_DERIV Computes an approximation to the gradient vector and/or the Hessian matrix for u ...
NAG_OPT_FREE The function for freeing memory allocated by a NAG C Library function to the e04 ...
NAG_OPT_INIT The options structure initialization function for Chapter e04. This function or ...
NAG_OPT_READ Reads a set of optional parameter values from a file and assigns those values to ...
NAG_OPT_SPARSE_MPS_FREE Frees the memory allocated by nag_opt_sparse_mps_read (e04mzc).

Package TOMS at NETLIB

566 Fortran subroutines for testing unconstrained optimization software in three are ...
636 DSSM and FDHS: Fortran subroutines for estimating sparse Hessian matrices. (See ...
709 AT: A general-purpose package for testing algorithm implementations. Enables a u ...
728 Generates test problems for quadratic bilevel programming. The user can select a ...
738 Programs to generate Niederreiter's low-discrepancy sequences, which produce wel ...
774 Generates box-constrained optimization problems. Useful for testing software for ...
829 Generation of test functions with known minima for global optimization. Generate ...

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This page was generated on Tue Sep 16, 2008 at 14:03:42 UTC