R: Derivative-Based Optimization with User-Defined Convergence Criteria

# Derivative-Based Optimization with User-Defined Convergence Criteria

## Documentation for package ‘optimflex’ version 0.1.6

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

bfgs | Broyden-Fletcher-Goldfarb-Shanno (BFGS) Optimization
dogleg | Dogleg Trust-Region Optimization
double_dogleg | Double Dogleg Trust-Region Optimization
fast_grad | Fast Numerical Gradient
fast_hess | Fast Numerical Hessian
fast_jac | Fast Numerical Jacobian
gauss_newton | Gauss-Newton Optimization
is_pd_fast | Fast Positive Definiteness Check
l_bfgs_b | Limited-memory BFGS with Box Constraints (L-BFGS-B)
modified_newton | Modified Newton-Raphson Optimization
newton_raphson | Pure Newton-Raphson Optimization