Package: trustOptim
Type: Package
Title: Trust Region Optimization for Nonlinear Functions with Sparse
        Hessians
Version: 0.8.7.4
Date: 2026-01-11
Authors@R: person(given="Michael", family="Braun", email="braunm@smu.edu", role=c("aut","cre","cph"), comment=c(ORCID="0000-0003-4774-2119"))
Maintainer: Michael Braun <braunm@smu.edu>
URL: https://braunm.github.io/trustOptim/,
        https://github.com/braunm/trustOptim/
BugReports: https://github.com/braunm/trustOptim/issues
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) <doi:10.18637/jss.v060.i04>.
License: MPL (>= 2.0)
Depends: R (>= 3.6)
Suggests: testthat, knitr
Imports: Matrix (>= 1.2.18), Rcpp (>= 1.0.3), methods
LinkingTo: Rcpp, RcppEigen (>= 0.3.3.7.0)
Copyright: (c) 2015-2021 Michael Braun
Encoding: UTF-8
VignetteBuilder: knitr
RoxygenNote: 7.3.3
Repository: https://braunm.r-universe.dev
Date/Publication: 2026-01-12 19:55:09 UTC
RemoteUrl: https://github.com/braunm/trustoptim
RemoteRef: HEAD
RemoteSha: f05a1e59986cb5364c66bcf48e286caa4e5fac98
NeedsCompilation: yes
Packaged: 2026-06-24 12:06:20 UTC; root
Author: Michael Braun [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-4774-2119>)