I'm programming in common-lisp on macintosh some features pattern
recognition in music
and I am looking desesperatly for a good and cheap algorithm to
find the higher eigen values and their associated vectors.
I need to compute symmetrical and square matrices of more than
100 * 100.
(I didn't find anything else than a good fonction eigenvalues but
on XLISP-STAT 3.44 �, and I didn't found the sources of the fonction
'eigen)
Thank you for your suggestions.
frederic voisin
IRCAM
1 pl. Igor Stravinsky
F-75004 PARIS FRANCE
······@ircam.fr