Package: vntrs
Title: Variable Neighborhood Trust Region Search
Version: 0.3.0
Authors@R: 
    person(given = "Lennart",
           family = "Oelschl\U00E4ger",
           role = c("aut", "cre"),
           email = "oelschlaeger.lennart@gmail.com",
           comment = c(ORCID = "0000-0001-5421-9313"))
Description: Implements a variable neighborhood trust region search (VNTRS)
    algorithm for nonlinear global optimization, based on Bierlaire et al.
    (2009) "A Heuristic for Nonlinear Global Optimization"
    <doi:10.1287/ijoc.1090.0343>. The method combines neighborhood
    exploration with a trust-region framework to search the solution space
    efficiently. It can terminate a local search early when the iterates
    converge toward a previously visited local optimum or when further
    improvement within the current region is unlikely. The algorithm can also
    be used to identify multiple local optima.
URL: https://loelschlaeger.de/vntrs/
BugReports: https://github.com/loelschlaeger/vntrs/issues
License: GPL-3
Encoding: UTF-8
Imports: checkmate, oeli (>= 0.7.5), Rcpp
LinkingTo: Rcpp, RcppArmadillo
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
NeedsCompilation: yes
Packaged: 2026-09-03 17:06:21 UTC; loelschlaeger
Author: Lennart Oelschläger [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-5421-9313>)
Maintainer: Lennart Oelschläger <oelschlaeger.lennart@gmail.com>
Repository: CRAN
Date/Publication: 2026-09-03 17:30:02 UTC
Built: R 4.6.1; x86_64-w64-mingw32; 2026-09-03 23:51:53 UTC; windows
Archs: x64
