sim_fict() simulates a fictitious play of a game
sim_fict(
game,
n_samples = 1,
n_periods = 50,
lambda = 1,
init = NULL,
sigma = 0,
plot_range_y = NULL,
plot_id = 1
)An object of normal_form class defined by
normal_form().
A positive integer specifying the number of samples to be simulated.
A positive integer specifying how many times the game is played.
A positive real value representing the players' sensitivity to
expected utilities. As lambda gets larger, a small difference in
expected utility makes a big difference in choice probability.
A list of initial levels of beliefs. The length of the list must
be two. Each element must be a vector of values between 0 and 1
representing a player's belief. If init = NULL, which is default,
initial beliefs will be randomly assigned.
A non-negative value determining the level of noise adherent to evaluation of payoffs.
Choose the range of vertical axis for plots. Available
choices are "fixed", "full" and "free".
If plot_range_y = "free", the range of y-axis depends on
simulation results. If plot_range_y = "full", The range
defined in game is used for each player, which can be different
between players. With "fixed", the same y-axis is used for both
players.
An integer between 1 and n_samples to specify for which
sample, playing history should be displayed. If plot_id = NULL,
plot_B and plot_P will be NULL.
A list containing (1) a data frames of strategies chosen by each player, (2) a single long data frame of (1)'s data frames combined, (3) a list of each player's belief about the opponent's behavior (data frames), (4) a list of probability of each strategy being chosen (data frames), and (5) three plots of simulation result.
Simulate fictitious plays of a normal-form game defined by
normal_form().