-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, Sep 26, 2006 at 09:09:33AM +0800, Pang Zaihu wrote: > Hello! > Would you like to give me a simple introduction of Levenshtein distence > function?
Better than I could explain: <http://en.wikipedia.org/wiki/Levenshtein_distance> > Thank you! Thank Wikipedia ;-) HTH - -- tomas -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFFG1UIBcgs9XrR2kYRAr42AJ0TjRnUBqmogcKg12mXRVFl6oAjqQCeP/hw HmqRS+AANLP9eNbNIWp7jOM= =FHks -----END PGP SIGNATURE----- ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
