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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: | 1.2.1 |
| Depends: | R (≥ 3.5.0) |
| Suggests: | numDeriv |
| Published: | 2023-12-13 |
| 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 |
| Reference manual: | ucminf.pdf |
| Package source: | ucminf_1.2.1.tar.gz |
| Windows binaries: | r-devel: ucminf_1.2.1.zip, r-release: ucminf_1.2.1.zip, r-oldrel: ucminf_1.2.1.zip |
| macOS binaries: | r-release (arm64): ucminf_1.2.1.tgz, r-oldrel (arm64): ucminf_1.2.1.tgz, r-release (x86_64): ucminf_1.2.1.tgz, r-oldrel (x86_64): ucminf_1.2.1.tgz |
| Old sources: | ucminf archive |
| Reverse depends: | Benchmarking, mvord, orloca |
| Reverse imports: | ei, eicm, misclassGLM, MixSemiRob, optimg, optimizeR, ordgam, ordinal, phenofit, sfaR, SPreg |
| Reverse suggests: | apsimx, cxr, metafor, mets, optimx, projpred, ROI.plugin.optimx |
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