RANDOM_WALK_1D_SIMULATION, a MATLAB program which simulates a random walk in a 1D region.
The program RANDOM_WALK_1D_PLOT() plots the trajectories of one or more random walks. The plot becomes unreadable after 10 or 20 such trajectories.
The program RANDOM_WALK_1D_SIMULATION() plots averaged data for any number of random walks that each use the same number of steps. The data plotted is the average and maximum of the distance squared at each time step. The average distance squared should behave like the number of time steps.
random_walk_1d_plot ( step_num )where
random_walk_1d_simulation ( step_num, walk_num )where
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
RANDOM_WALK_1D_SIMULATION is available in a MATLAB version.
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