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A library with algorithms on 2 player games.
Last release 11 months ago
06 Nov 2025
Ships unpredictably
gaps range from 8 days to 1.7 years
Nearly every release is documented
notes for 42 of 42 stable releases
Nothing withdrawn
no release was ever pulled
10 years old
42 releases · first in 2016
Fix errors in introspection documentation.
Fix errors in introspection documentation.
Add introspection dynamics.
Add introspection dynamics.
Add exercises to a number of text book chapters.
One column per quarter.
Add exercises to a number of text book chapters.
Add more documentation on Zero sum games.
Add more documentation on Zero sum games.
Implement linear program for Zero sum games.
Implement linear program for Zero sum games.
Fix a bug in stochastic fictitious play.
Fix a bug in stochastic fictitious play.
Implementation of moran processes on graphs.
Implementation of moran processes on graphs.
Reorganisation of docs.
Reorganisation of docs.
Addition to the documentation.
Addition to the documentation.
Documentation improvements and allow for zero values in Moran process.
Documentation improvements and allow for zero values in Moran process.
Documentation improvements and add replicator-mutator equation.
Documentation improvements and add replicator-mutator equation.
Fix lower bound for numpy in setup configuration.
Fix lower bound for numpy in setup configuration.
Add fixation with mutation.
Add fixation with mutation.
Fix an error in the docs for the repeated games.
Fix an error in the docs for the repeated games.
Add ability to create new games as repeated games.
Add ability to create new games as repeated games.
Modify fixation probability api.
Modify fixation probability api.
Add fixation probability calculation.
Add fixation probability calculation.
Add Moran process
Add Moran process
Fix a bug in the documentation.
Fix a bug in the documentation.
Add best response check functionality, a large amount of documentation and some CI improvements.
Add best response check functionality, a large amount of documentation and some CI improvements.
A number of build improvements and fixes.
A number of build improvements and fixes.
Add asymmetric replicator dynamics.
Add asymmetric replicator dynamics.
Add stochastic fictitious play.
Add stochastic fictitious play.
Add replicator dynamics.
Add replicator dynamics.
Add fictitious play learning algorithm and support for py3.7
Add fictitious play learning algorithm and support for py3.7
Minor edits and final version of JOSS paper.
Minor edits and final version of JOSS paper.
Minor edit to documentation.
Minor edit to documentation.
Minor edit to documentation.
Minor edit to documentation.
Add support for degenerate games in support enumeration.
Add support for degenerate games in support enumeration.
Change module name to nashpy. Now for consistency have:
Change module name to nashpy. Now for consistency have:
$ pip install nashpy
and
>>> import nashpy
Add a warning for nonsensical output from lemke-howson.
Add a warning for nonsensical output from lemke-howson.
Add another game theoretic library to documentation.
Add another game theoretic library to documentation.
Very minor documentation fix.
Very minor documentation fix.
Add enumeration method for the Lemke Howson algorithm as well as a more extensive reference document.
Add enumeration method for the Lemke Howson algorithm as well as a more extensive reference document.
Add implementation of the Lemke Howson algorithm
Add implementation of the Lemke Howson algorithm
Documentation
Documentation
Add vertex enumeration algorithm.
Add vertex enumeration algorithm.
Add ability to calculate utilities against a given pair of strategies.
Add ability to calculate utilities against a given pair of strategies.
Unpin numpy version number for easier installation.
Unpin numpy version number for easier installation.
Various packaging and testing improvements and a CITATION.md file.
Various packaging and testing improvements and a CITATION.md file.
Fix bug for pip installing.
Fix bug for pip installing.
First release
First release
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