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:	1.2.2
Depends:	R (≥ 3.5.0)
Suggests:	numDeriv
Published:	2024-06-24
DOI:	10.32614/CRAN.package.ucminf
Author:	K Hervé Dakpo [ctb, cre], Hans Bruun Nielsen [aut], Stig Bousgaard Mortensen [aut]
Maintainer:	K Hervé Dakpo <k-herve.dakpo at inrae.fr>
BugReports:	https://github.com/hdakpo/ucminf/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/hdakpo/ucminf
NeedsCompilation:	yes
Materials:	README NEWS
In views:	Optimization
CRAN checks:	ucminf results

Documentation:

Reference manual:

ucminf.pdf

Downloads:

Package source:	ucminf_1.2.2.tar.gz
Windows binaries:	r-devel: ucminf_1.2.2.zip, r-release: ucminf_1.2.2.zip, r-oldrel: ucminf_1.2.2.zip
macOS binaries:	r-release (arm64): ucminf_1.2.2.tgz, r-oldrel (arm64): ucminf_1.2.2.tgz, r-release (x86_64): ucminf_1.2.2.tgz, r-oldrel (x86_64): ucminf_1.2.2.tgz
Old sources:	ucminf archive

Reverse dependencies:

Reverse depends:	Benchmarking, mvord, orloca
Reverse imports:	ei, eicm, misclassGLM, MixSemiRob, optimg, optimizeR, ordgam, ordinal, phenofit, sfaR, SPreg, vcrpart
Reverse suggests:	apsimx, cxr, metafor, mets, optimx, projpred, ROI.plugin.optimx

Linking:

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