**levenshtein_distance**,
an Octave code which
computes the Levenshtein distance between two strings.

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

**levenshtein_distance** 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.

atbash, an Octave code which applies the Atbash substitution cipher to a string of text.

caesar, an Octave code which applies a Caesar Shift Cipher to a string of text.

chrpak, an Octave code which works with characters and strings.

levenshtein_matrix, an Octave code which computes the Levenshtein distance matrix defined by two strings.

rot13, an Octave code which enciphers a string using the ROT13 cipher for letters, and the ROT5 cipher for digits.

- levenshtein_distance.m, computes the Levenshtein distance between two strings.