Package: vntrs 0.3.0

Lennart Oelschläger

vntrs: Variable Neighborhood Trust Region Search

Implements a variable neighborhood trust region search (VNTRS) algorithm for nonlinear global optimization, based on Bierlaire et al. (2009) "A Heuristic for Nonlinear Global Optimization" <doi:10.1287/ijoc.1090.0343>. The method combines neighborhood exploration with a trust-region framework to search the solution space efficiently. It can terminate a local search early when the iterates converge toward a previously visited local optimum or when further improvement within the current region is unlikely. The algorithm can also be used to identify multiple local optima.

Authors:Lennart Oelschläger [aut, cre]

vntrs_0.3.0.tar.gz
vntrs_0.3.0.zip(r-4.7-x86_64)vntrs_0.3.0.zip(r-4.7-arm64)vntrs_0.3.0.zip(r-4.6-x86_64)vntrs_0.3.0.zip(r-4.6-arm64)
vntrs_0.3.0.tar.gz(r-4.7-arm64)vntrs_0.3.0.tar.gz(r-4.7-x86_64)vntrs_0.3.0.tar.gz(r-4.6-arm64)vntrs_0.3.0.tar.gz(r-4.6-x86_64)
vntrs_0.3.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
vntrs/json (API)

# Install 'vntrs' in R:
install.packages('vntrs', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/loelschlaeger/vntrs/issues

Pkgdown/docs site:https://loelschlaeger.de

Uses libs:
  • openblas– Optimized BLAS
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library

On CRAN:

Conda:

openblascppopenmp

2.18 score 3 scripts 370 downloads 1 exports 123 dependencies

Last updated from:bf4915b524. Checks:10 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-arm64OK126
linux-devel-x86_64OK154
source / vignettesOK236
linux-release-arm64OK159
linux-release-x86_64OK147
windows-devel-arm64OK267
windows-devel-x86_64OK168
windows-release-arm64OK262
windows-release-x86_64OK97
wasm-releaseOK133

Exports:vntrs

Dependencies:askpassbackportsbase64encBBbbmlebdsmatrixbenchmarkmebenchmarkmeDatabootbriobslibcachemcallrcheckmateclicodetoolscpp11crayoncubaturecurldescdiffobjdigestdoParalleldplyrevaluatefarverfastmapfontawesomefontBitstreamVerafontLiberationfontquiverforeachfsfuturefuture.applygdtoolsgenericsGenOrdggfunggimageggiraphggplot2ggplotifyglobalsglueGPArotationgridGraphicsgtablehexbinhexStickerhighrhtmltoolshtmlwidgetshttrisobanditeratorsjquerylibjsonliteknitrlabelinglatticelifecyclelistenvmagickmagrittrMASSMatrixmemoisemimemnormtmvtnormnleqslvnlmenumDerivoeliopensslotelparallellypillarpkgbuildpkgconfigpkgloadpraiseprocessxprogressrpspsychpurrrquadprogR6rappdirsRColorBrewerRcppRcppArmadillorlangrmarkdownrprojrootS7sassscalesshowtextshowtextdbSimMultiCorrDatastringistringrsyssysfontssystemfontstestthattibbletidyselecttinytextriangleutf8vctrsVGAMviridisLitewaldowithrxfunyamlyulab.utils