code for ILU factorization preconditioner

[Kamaraju S Kusumanchi]

Hi
    I am looking for octave script (or function) which performs ILU
(incomplete LU) factorization. I looked in octave 2.9's documentation on
Debian Sid and could not find any reference to ILU preconditioner. It would
be great if someone can point me to a place on the web which has code for
ILU preconditioner ... I can code it on my own but since ILU is such a well
known preconditioner, I thought I will ask the experts and save some time.

Any suggestions?

thanks
raju

-- 
Kamaraju S Kusumanchi
http://www.people.cornell.edu/pages/kk288/
http://malayamaarutham.blogspot.com/