Constrained Nonlinear Optimization R package alabama version 2025.1.0 CRAN Task View: Optimization (https://CRAN.R-project.org/view=Optimization) Augmented Lagrangian Adaptive Barrier Minimization Algorithm for optimizing smooth nonlinear objective functions with constraints. Linear or nonlinear equality and inequality constraints are allowed. Software Depends: R (>= 4.0), numDeriv Ravi Varadhan <ravi.varadhan@jhu.edu> Comprehensive R Archive Network (CRAN) Ravi Varadhan [aut, cre] (with contributions from Gabor Grothendieck) GPL (>= 2) 2026-01-15 application/tgz https://CRAN.R-project.org/package=alabama doi:10.32614/CRAN.package.alabama