R Interface to 'libcmaes' R package libcmaesr version 0.1.0 A lightweight interface to the 'libcmaes' C++ library for the Covariance Matrix Adaptation Evolution Strategy (CMA-ES). CMA-ES is a state-of-the-art evolutionary algorithm for the optimization of difficult non-linear, non-convex black-box functions, as described in Hansen and Ostermeier (2001) <doi:10.1162/106365601750190398>. Supports the active, separable, and VD (diagonal plus rank-one covariance) variants of the algorithm as well as the IPOP (increasing population size) and BIPOP (bi-population) restart strategies. A patched copy of 'libcmaes' (LGPL >= 3) is bundled; see the COPYRIGHTS file for details. Software Depends: R (>= 4.2.0) Imports: checkmate, mlr3misc, stats LinkingTo: RcppEigen Suggests: testthat (>= 3.0.0), callr Marc Becker <marcbecker@posteo.de> Comprehensive R Archive Network (CRAN) Marc Becker [aut, cre, cph] (ORCID: <https://orcid.org/0000-0002-8115-0400>), Bernd Bischl [aut] (ORCID: <https://orcid.org/0000-0001-6002-6980>), Martin Binder [aut], Lars Kotthoff [aut], Emmanuel Benazera [ctb, cph] (author of the bundled 'libcmaes' library), Inria [cph] (copyright holder of parts of the bundled 'libcmaes' library) LGPL (>= 3) 2026-08-07 application/tgz https://CRAN.R-project.org/package=libcmaesr doi:10.32614/CRAN.package.libcmaesr en-US