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Constrained Nonlinear Optimization

v2025.1.0 · Jan 14, 2026 · GPL (>= 2)
CRAN GitHub Mirror

Description

Augmented Lagrangian Adaptive Barrier Minimization Algorithm for optimizing smooth nonlinear objective functions with constraints. Linear or nonlinear equality and inequality constraints are allowed.

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CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (28)

depends

GNE SimDissolution TestingSimilarity lba mbbefd

imports

GDINA GenMarkov MixTwice ROI.plugin.alabama SGB TruncatedNormal cSEM eiopt2 givitiR gllvm hyper2 intccr likelihoodAsy mev mlt optiSolve riskParityPortfolio tramME varTestnlme

suggests

metafor optiSel psqn tram

Dependency Network

Dependencies Reverse dependencies numDeriv GNE SimDissolution TestingSimilarity lba mbbefd GDINA GenMarkov MixTwice ROI.plugin.alabama SGB TruncatedNormal cSEM eiopt2 givitiR gllvm +13 more reverse deps alabama

Version History

new 2025.1.0 Mar 10, 2026
updated 2025.1.0 ← 2023.1.0 diff Jan 14, 2026
updated 2023.1.0 ← 2022.4-1 diff Aug 22, 2023
updated 2022.4-1 ← 2015.3-1 diff Apr 24, 2022
updated 2015.3-1 ← 2014.12-1 diff Mar 5, 2015
updated 2014.12-1 ← 2011.9-1 diff Dec 1, 2014
updated 2011.9-1 ← 2011.3-1 diff Oct 28, 2012
updated 2011.3-1 ← 2010.10-1 diff Mar 23, 2011
updated 2010.10-1 ← 2010.9-1 diff Oct 14, 2010
updated 2010.9-1 ← 2010.7-1 diff Sep 26, 2010
new 2010.7-1 Jul 25, 2010