egttools.plotting.simplified

Simplified plotting functions.

Functions

barycentric_to_xy_coordinates	Transforms barycentric into cartesian coordinates.
calculate_nb_states	Calculate the number of possible states in a discrete simplex.
calculate_stability	Calculates the stability of the roots.
check_if_there_is_random_drift	Check for pairs of strategies that exhibit random drift based on replicator gradients.
check_replicator_stability_pairwise_games	Determine the stability of stationary points for the replicator equation in pairwise games.
find_roots	Search for the roots (stationary points) of the given gradient function on the unit simplex.
find_roots_in_discrete_barycentric_coordinates	Searches for the roots inside the simplex and returns them in barycentric coordinates.
plot_pairwise_comparison_rule_dynamics_in_simplex	Plot dynamics of a finite population using the pairwise comparison rule on a 2D simplex.
plot_pairwise_comparison_rule_dynamics_in_simplex_without_roots	Plot dynamics on the simplex under the pairwise comparison rule, without computing roots.
plot_replicator_dynamics_in_simplex	Plot the replicator dynamics on a 2D simplex for 3-strategy 2- or N-player games.
replicator_equation	Compute the replicator dynamics gradient for a two-player matrix game.
replicator_equation_n_player	Compute the replicator dynamics gradient for an N-player game defined by a payoff table.
vectorized_barycentric_to_xy_coordinates	Transform a tensor of barycentric coordinates to cartesian coordinates.
xy_to_barycentric_coordinates	Transforms cartesian into barycentric coordinates.

Classes

AbstractGame	Base class for all game-theoretic models in EGTtools.
AbstractReplicatorGame	Base class for games that define fitness in the infinite-population limit.
Matrix2PlayerGameHolder	Matrix-based 2-player game holder.
MatrixNPlayerGameHolder	Matrix-based N-player game holder.
NDArray	alias of ndarray[tuple[int, ...], dtype[_ScalarType_co]]
PairwiseComparison	Analytical pairwise-comparison process for finite populations.
Simplex2D	Plots a 2-dimensional simplex in a cartesian plane.