sim_fict() simulates a fictitious play of a game

sim_fict_one(game, n_periods = 50, lambda = 1, init = NULL, sigma = 0)

Arguments

game

An object of normal_form class defined by normal_form().

n_periods

A positive integer specifying how many times the game is played.

lambda

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.

init

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.

sigma

A non-negative value determining the level of noise adherent to evaluation of payoffs.

Details

Simulate fictitious plays of a normal-form game defined by normal_form().

Author

Yoshio Kamijo and Yuki Yanai yanai.yuki@kochi-tech.ac.jp