CRAN/E | ucminf

ucminf

General-Purpose Unconstrained Non-Linear Optimization

Installation

About

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'.

github.com/hdakpo/ucminf
Bug report File report

Key Metrics

Version 1.2.1
R ≥ 3.5.0
Published 2023-12-13 135 days ago
Needs compilation? yes
License GPL-2
License GPL-3
CRAN checks ucminf results

Downloads

Yesterday 2.009 0%
Last 7 days 9.713 -31%
Last 30 days 50.146 -11%
Last 90 days 151.776 -4%
Last 365 days 580.157 +247%

Maintainer

Maintainer

K Hervé Dakpo

k-herve.dakpo@inrae.fr

Authors

K Hervé Dakpo

ctb / cre

Hans Bruun Nielsen

aut

Stig Bousgaard Mortensen

aut

Material

README
NEWS
Reference manual
Package source

In Views

Optimization

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

ucminf archive

Depends

R ≥ 3.5.0

Suggests

numDeriv

Reverse Depends

Benchmarking
mvord
orloca

Reverse Imports

ei
eicm
misclassGLM
MixSemiRob
NHMSAR
optimg
ordgam
ordinal
phenofit
sfaR
SPreg
trajeR

Reverse Suggests

apsimx
cxr
metafor
mets
optimx
projpred
ROI.plugin.optimx