Package: lbfgsb3c 2024-3.5

Matthew L Fidler

lbfgsb3c: Limited Memory BFGS Minimizer with Bounds on Parameters with optim() 'C' Interface

Interfacing to Nocedal et al. L-BFGS-B.3.0 (See <http://users.iems.northwestern.edu/~nocedal/lbfgsb.html>) limited memory BFGS minimizer with bounds on parameters. This is a fork of 'lbfgsb3'. This registers a 'R' compatible 'C' interface to L-BFGS-B.3.0 that uses the same function types and optimization as the optim() function (see writing 'R' extensions and source for details). This package also adds more stopping criteria as well as allowing the adjustment of more tolerances.

Authors:Matthew L Fidler [aut, cre], John C Nash [aut], Ciyou Zhu [aut], Richard Byrd [aut], Jorge Nocedal [aut], Jose Luis Morales [aut]

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lbfgsb3c/json (API)
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Bug tracker:https://github.com/nlmixr2/lbfgsb3c/issues

On CRAN:

5 exports 3.26 score 3 dependencies 15 dependents 15 scripts 2.8k downloads

Last updated 26 days agofrom:dc45b6bf91. Checks:OK: 9. Indexed: yes.

Exports:.lbfgsb3cPtrlbfgsb3lbfgsb3clbfgsb3flbfgsb3x

Dependencies:numDerivRcppRcppArmadillo