n1qn1: Port of the 'Scilab' 'n1qn1' Module for Unconstrained BFGS Optimization

Provides 'Scilab' 'n1qn1'. This takes more memory than traditional L-BFGS. The n1qn1 routine is useful since it allows prespecification of a Hessian. If the Hessian is near enough the truth in optimization it can speed up the optimization problem. The algorithm is described in the 'Scilab' optimization documentation located at <https://www.scilab.org/sites/default/files/optimization_in_scilab.pdf>. This version uses manually modified code from 'f2c' to make this a C only binary.

Version:	6.0.1-12
Depends:	R (≥ 3.2)
Imports:	Rcpp (≥ 0.12.3)
LinkingTo:	RcppArmadillo (≥ 0.5.600.2.0), Rcpp (≥ 0.12.3)
Suggests:	testthat, covr
Published:	2024-09-17
DOI:	10.32614/CRAN.package.n1qn1
Author:	Matthew Fidler [aut, cre], Wenping Wang [aut], Claude Lemarechal [aut, ctb], Joseph Bonnans [ctb], Jean-Charles Gilbert [ctb], Claudia Sagastizabal [ctb], Stephen L. Campbell, [ctb], Jean-Philippe Chancelier [ctb], Ramine Nikoukhah [ctb], Dirk Eddelbuettel [ctb], Bruno Jofret [ctb], INRIA [cph]
Maintainer:	Matthew Fidler <matthew.fidler at gmail.com>
BugReports:	https://github.com/nlmixr2/n1qn1c/issues
License:	CeCILL-2
URL:	https://github.com/nlmixr2/n1qn1c
NeedsCompilation:	yes
Materials:	README NEWS
In views:	Optimization
CRAN checks:	n1qn1 results

Documentation:

Reference manual:

n1qn1.pdf

Downloads:

Package source:	n1qn1_6.0.1-12.tar.gz
Windows binaries:	r-devel: n1qn1_6.0.1-12.zip, r-release: n1qn1_6.0.1-12.zip, r-oldrel: n1qn1_6.0.1-12.zip
macOS binaries:	r-release (arm64): n1qn1_6.0.1-12.tgz, r-oldrel (arm64): n1qn1_6.0.1-12.tgz, r-release (x86_64): n1qn1_6.0.1-12.tgz, r-oldrel (x86_64): n1qn1_6.0.1-12.tgz
Old sources:	n1qn1 archive

Reverse dependencies:

Reverse imports:	nlmixr2est
Reverse linking to:	nlmixr2est
Reverse suggests:	nlmixr2

Linking:

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