Package: GNE 0.99-7

Christophe Dutang

GNE: Computation of Generalized Nash Equilibria

Compute standard and generalized Nash Equilibria of non-cooperative games. Optimization methods available are nonsmooth reformulation, fixed-point formulation, minimization problem and constrained-equation reformulation. See e.g. Kanzow and Facchinei (2010), <doi:10.1007/s10479-009-0653-x>.

Authors:Christophe Dutang [aut, cre]

GNE_0.99-7.tar.gz
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GNE_0.99-7.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
GNE/json (API)
NEWS

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

Bug tracker:https://r-forge.r-project.org/projects/optimizer

On CRAN:

Conda:

5.05 score 1 stars 14 scripts 207 downloads 2 mentions 51 exports 6 dependencies

Last updated from:67f18d75bb. Checks:13 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK122
linux-devel-x86_64OK129
source / vignettesOK234
linux-release-arm64OK125
linux-release-x86_64OK121
macos-release-arm64OK88
macos-release-x86_64OK312
macos-oldrel-arm64OK107
macos-oldrel-x86_64OK200
windows-develOK111
windows-releaseOK97
windows-oldrelOK97
wasm-releaseOK110

Exports:bench.GNE.ceqbench.GNE.fpeqbench.GNE.minpbbench.GNE.nseqcompl.pardecrstepdecrstep10decrstep20decrstep5fpNIRfpVIRfunCERfunSSRgapNIRgapVIRGNEGNE.ceqGNE.fpeqGNE.minpbGNE.nseqgradpotential.cegradpsi.cegradxgapNIRgradxgapVIRgradygapNIRgradygapVIRGrAphiFBGrAphiKKGrAphiLTGrAphiManGrAphiMinGrAphipFBGrBphiFBGrBphiKKGrBphiLTGrBphiManGrBphiMinGrBphipFBjacCERjacSSRphiFBphiKKphiLTphiManphiMinphipFBpotential.ceprojectorpsi.cepuresteprejection

Dependencies:alabamaBBnleqslvnumDerivquadprogSQUAREM

Optimization benchmark with the GNE package

Christophe Dutang

Rendered fromGNE-optim-bench.Rmdusingknitr::rmarkdownon May 20 2026.

Last update: 2024-10-17
Started: 2023-03-29

Readme and manuals

Help Manual

Help pageTopics
Benchmark functionbench.GNE bench.GNE.ceq bench.GNE.fpeq bench.GNE.minpb bench.GNE.nseq
Constrained Equation ReformulationCER funCER jacCER
Complementarity functionscompl.par complementarity GrAphiFB GrAphiKK GrAphiLT GrAphiMan GrAphiMin GrAphipFB GrAphirFB GrBphiFB GrBphiKK GrBphiLT GrBphiMan GrBphiMin GrBphipFB GrBphirFB phiFB phiKK phiLT phiMan phiMin phipFB phirFB print.compl.par summary.compl.par
Solving non linear equationseqsolve
GNE packageGNE
Constrained equation reformulation of the GNE problem.GNE.ceq
Fixed point equation reformulation of the GNE problem.GNE.fpeq
Non smooth equation reformulation of the GNE problem.GNE.minpb
Non smooth equation reformulation of the GNE problem.GNE.nseq
Nikaido Isoda ReformulationfpNIR gapNIR gradxgapNIR gradygapNIR
Potential reduction algorithm utility functionsgradpotential.ce gradpsi.ce potential.ce psi.ce
Projection of a point on a setProjector projector
Rejection method for random generation.rejection
SemiSmooth ReformulationfunSSR jacSSR SSR
Step functionsdecrstep decrstep10 decrstep20 decrstep5 purestep stepfunc
Nikaido Isoda ReformulationfpVIR gapVIR gradxgapVIR gradygapVIR