TUGlabR, an R package for coalitional games

Á. de Prado Saborido, M. Mirás Calvo, I. Núñez Lugilde, C. Quinteiro Sandomingo, E. Sánchez Rodríguez, A. Bernárdez Ferradás

Cooperative game theory models decision-making problems in which a set of agents may achieve certain benefits by cooperating to reach an optimal outcome.

The TUGlab (Transferable Utility Games Laboratory) project (2006) focused on highlighting the geometric aspects of cooperative games with three and four players. Later, TUGlabExtended incorporated functions for games with any number of players. Subsequently, TUGlabWeb (http://TUGlabweb.uvigo.es/TUGlabWEB2/index.php), an online platform that provides the basic functions of TUGlab, was introduced, allowing users to experiment with cooperative games. Since TUGlabWeb is being used all over the world as a complementary resource in doctoral and master's courses, we now present TUGlabR, an R package that extends TUGlab and enables users to work with games in general (computational restrictions aside).

This work was supported by project PID2021-124030NB-C33, funded by MCIN/AEI/10.13039/501100011033/ and by ERDF A way of making Europe/EU.

Keywords: coalitional games point solutions set solutions graphical visualization

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