**permutation_distance_html**,
an Octave code which
calls permutation_distance(), which
estimates the expected value of the Ulam distance
between a pair of randomly selected permutations of the same order.

The computer code and data files made available on this web page are distributed under the MIT license

permutation_distance, an Octave code which estimates the expected value of the Ulam distance between a pair of randomly selected permutations of the same order.

- permutation_distance_test.m, calls all the tests.
- permutation_distance_test.sh, runs all the tests.
- permutation_distance_test.txt, the output file.