I've found a great python library implementing Levenshtein functions (distance, ratio, etc.) at http://code.google.com/p/pylevenshtein/ but the project seems inactive and the documentation is nowhere to be found. I was wondering if anyone knows better than me and can point me to the documentation.
You won't have to generate the docs yourself. There's an online copy of the original Python Levenshtein API: http://www.coli.uni-saarland.de/courses/LT1/2011/slides/Python-Levenshtein.html
Here is an example:
# install with: pip install python-Levenshtein
from Levenshtein import distance
edit_dist = distance("ah", "aho")
Follow instructions at the updated version: https://github.com/joncasdam/python-Levenshtein
To get a generated documentation. This was updated 3 months back.
download it from that google repo
extract it
download http://kambing.ui.ac.id/gentoo-portage/dev-python/python-levenshtein/files/genextdoc.py to the same folder where you extracted
double click on gendoc.sh
you should now see a levenstein.html which is the documentation
来源：https://stackoverflow.com/questions/18134437/where-can-the-documentation-for-python-levenshtein-be-found-online