ucminf: General-Purpose Unconstrained Non-Linear Optimization

An algorithm for general-purpose unconstrained non-linear optimization. The algorithm is of quasi-Newton type with BFGS updating of the inverse Hessian and soft line search with a trust region type monitoring of the input to the line search algorithm. The interface of 'ucminf' is designed for easy interchange with 'optim'.

Version: 1.1-4.1
Suggests: numDeriv
Published: 2022-09-29
Author: Hans Bruun Nielsen and Stig Bousgaard Mortensen
Maintainer: Stig Bousgaard Mortensen <stigbm at gmail.com>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
In views: Optimization
CRAN checks: ucminf results


Reference manual: ucminf.pdf


Package source: ucminf_1.1-4.1.tar.gz
Windows binaries: r-devel: ucminf_1.1-4.1.zip, r-release: ucminf_1.1-4.1.zip, r-oldrel: ucminf_1.1-4.1.zip
macOS binaries: r-release (arm64): ucminf_1.1-4.1.tgz, r-oldrel (arm64): ucminf_1.1-4.1.tgz, r-release (x86_64): ucminf_1.1-4.1.tgz, r-oldrel (x86_64): ucminf_1.1-4.1.tgz
Old sources: ucminf archive

Reverse dependencies:

Reverse depends: Benchmarking, mvord, orloca
Reverse imports: ei, eicm, GeoModels, misclassGLM, NHMSAR, nlmixr2est, optimg, ordinal, phenofit, projpred, sfaR, SPreg, trajeR
Reverse suggests: apsimx, cxr, metafor, mets, optimx, ROI.plugin.optimx


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