trustOptim-package: trustOptim: Trust Region Optimization for Nonlinear Functions...

In trustOptim: Trust Region Optimization for Nonlinear Functions with Sparse Hessians

trustOptim: Trust Region Optimization for Nonlinear Functions with Sparse Hessians

Description

Trust region algorithm for nonlinear optimization. Efficient when the Hessian of the objective function is sparse (i.e., relatively few nonzero cross-partial derivatives). See Braun, M. (2014) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.18637/jss.v060.i04")}.

Author(s)

Maintainer: Michael Braun [e-mail] (ORCID) [copyright holder]

See Also

Useful links:

• https://braunm.github.io/trustOptim/

• https://github.com/braunm/trustOptim/

• Report bugs at https://github.com/braunm/trustOptim/issues

trustOptim documentation built on Jan. 13, 2026, 9:07 a.m.