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GPGame

GPGame: Solving Complex Game problems using Gaussian processes

This R package provides tools for finding game equilibria in a black-box setting (expensive pay-off evaluations, no derivatives). Two game setups are considered: Nash games and Kalai-Smorodinski games. Handles noiseless or noisy evaluations. Graphical outputs can be generated automatically.

Installation

For the stable version: http://cran.r-project.org/package=GPGame

This the development version

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Version

Install

install.packages('GPGame')

Monthly Downloads

213

Version

1.2.1

License

GPL-3

Issues

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Maintainer

Mickael Binois

Last Published

November 14th, 2025

Functions in GPGame (1.2.1)

solve_game

Main solver
crit_SUR_Eq

SUR criterion for equilibria
generate_integ_pts

Strategy generation
nonDom

Generic non-domination computation
crit_PNash

Probability for a strategy of being a Nash Equilibrium
restart_sg

Restart existing run
plotGameGrid

Visualisation of equilibrium solution in input/output space
filter_for_Game

All-purpose filter
getEquilibrium

Equilibrium computation of a discrete game for a given matrix with objectives values
plotGame

Plot equilibrium search result (2-objectives only)
GPGame

Package GPGame