f90_simulation, a Fortran90 code which uses simulation to study card games, contests, and other processes which have a random element. Usually, the purpose is to try to predict the average behavior of the system over many trials.
f90_simulation is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.
brownian_motion_simulation, a Fortran90 code which simulates Brownian motion in an M-dimensional region.
duel_simulation, a Fortran90 code which simulates N repetitions of a duel between two players, each of whom has a known firing accuracy.
fair_dice_simulation, a Fortran90 code which simulates N tosses of 2 dice, making a histogram of the results.
fire_simulation, a Fortran90 code which simulates a forest fire over a rectangular array of trees, starting at a single random location.
high_card_simulation, a Fortran90 code which simulates a situation in which you see the cards in a deck one by one, and must select the one you think is the highest and stop.
ising_2d_simulation, a Fortran90 code which carries out a Monte Carlo simulation of an Ising model, a 2D array of positive and negative charges, each of which is likely to "flip" to be in agreement with neighbors.
ising_3d_simulation, a Fortran90 code which carries out a Monte Carlo simulation of an Ising model, a 3D array of positive and negative charges, each of which is likely to "flip" to be in agreement with neighbors.
poisson_simulation, a Fortran90 code which simulates a Poisson process in which events randomly occur with an average waiting time of Lambda.
reactor_simulation, a Fortran90 code which a simple Monte Carlo simulation of the shielding effect of a slab of a certain thickness in front of a neutron source. This code was provided as an example with the book "Numerical Methods and Software."