Dear Katharina,
The condition number tells something about colinearity of independent
variables. Perhaps this presentation about colinearity in model
diagnostics may help?
http://www.ecpag.org/presentations/2006/0725/2_GregoryMichelsv4.pdf
Cheers,
Rob
>>> "Katharina Küster" <[EMAIL PROTECTED]> 02/11/08 4:10 nm
>>>
Dear nmusers,
could anybody provide me with references about condition numbers and
eigenvalues?
I already know how to calculate them and I'm especially interested in
how to judge the results.
Thanks and best regards,
Kati
______________________________
Katharina Kuester
Pharmacist, PhD student
Freie Universitaet Berlin
Institute of Pharmacy
Dept. Clinical Pharmacy
Kelchstr. 31
D-12169 Berlin
Phone: +49-30-838 506 27
Fax: +49-30-838 507 11
e-mail: [EMAIL PROTECTED]