egttools.plotting.simplified.replicator_equation¶
- replicator_equation(x, payoffs)[source]¶
Produces the discrete time derivative of the replicator dynamics
This only works for 2-player games.
- Parameters
x (numpy.ndarray[numpy.float64[m,1]]) – array containing the frequency of each strategy in the population.
payoffs (numpy.ndarray[numpy.float64[m,m]]) – payoff matrix
- Returns
time derivative of x
- Return type