Class G1b1a ... Unconstrained optimization of a smooth multivariate function, user provides no derivatives

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Modules for class G1b1a

• LIN_ALG C++ classes and procedures for numerical mathematics. Includes matrix and vector ...

• DSMSNO (SMSNO) Minimize a general unconstrained objective function using finite difference grad ...
• OPTIF0 Solves the unconstrained minimization problem: minimize the real-valued function ...
• OPTIF9 Solves the unconstrained minimization problem: minimize the real-valued function ...
• SMSNO (DSMSNO) Minimize a general unconstrained objective function using finite difference grad ...

• DUMCGF (UMCGF) Minimize a function of N variables using a conjugate gradient algorithm and a fi ...
• DUMINF (UMINF) Minimize a function of N variables using a quasi-Newton method and a finite-diff ...
• DUNLSF (UNLSF) Solve a nonlinear least squares problem using a modified Levenberg-Marquardt alg ...
• UMCGF (DUMCGF) Minimize a function of N variables using a conjugate gradient algorithm and a fi ...
• UMINF (DUMINF) Minimize a function of N variables using a quasi-Newton method and a finite-diff ...
• UNLSF (DUNLSF) Solve a nonlinear least squares problem using a modified Levenberg-Marquardt alg ...

• E04FYF Easy-to-use algorithm for finding an unconstrained minimum of a sum of squares o ...

• UNCMIN (UNCMND) Finds minimum of N-variable function given initial values X0(N). Returns solutio ...
• UNCMND (UNCMIN) Finds minimum of N-variable function given initial values X0(N). Returns solutio ...

• VE08 Minimizes partially separable objective function with optional upper and lower b ...

• DMNF (MNF) Finds a local minimum of a continuously differentiable function. Finite-differen ...
• DRMNF (RMNF) Reverse communication version of PORT's MNF. Finds a local minimum of a continuo ...
• MNF (DMNF) Finds a local minimum of a continuously differentiable function. Finite-differen ...
• RMNF (DRMNF) Reverse communication version of PORT's MNF. Finds a local minimum of a continuo ...

• 630 BBVSCG: a variable storage Fortran subprogram for function minimization. (See A.
• 667 SIGMA: Fortran subroutines for global minimization using a stochastic integratio ...
• 734 Fortran 90 routine for unconstrained nonlinear minimization, designed for use in ...
• 739 Unconstrained optimization using tensor methods. Finds the unconstrained minimiz ...
• 765 STENMIN: a Fortran package for large sparse unconstrained optimization using ten ...