|Date: ||Fri, 23 Oct 1998 17:26:57 -0500|
|Reply-To: ||"Nichols, David" <nichols@SPSS.COM>|
|Sender: ||"SPSSX(r) Discussion" <SPSSX-L@UGA.CC.UGA.EDU>|
|From: ||"Nichols, David" <nichols@SPSS.COM>|
|Subject: ||Re: eigenvalues of reduced R|
Actually, it doesn't have to be positive definite.
Principal Support Statistician and
Manager of Statistical Support
> -----Original Message-----
> From: Nichols, David [SMTP:firstname.lastname@example.org]
> Sent: Friday, October 23, 1998 5:26 PM
> To: SPSSX-L@UGA.CC.UGA.EDU
> Subject: Re: eigenvalues of reduced R
> If it's positive definite, form it as data, take it into the MATRIX
> command/language, and use EVAL or CALL EIGEN.
> David Nichols
> Principal Support Statistician and
> Manager of Statistical Support
> SPSS Inc.
> > -----Original Message-----
> > From: Dicon Montford [SMTP:dicon@BIGFOOT.COM]
> > Sent: Tuesday, October 20, 1998 1:52 PM
> > To: SPSSX-L@UGA.CC.UGA.EDU
> > Subject: eigenvalues of reduced R
> > Can anybody tell me the syntax I would need to use
> > to compute eigenvalues from a reduced correlation
> > matrix using SPSS?
> > Thanks in advance, Dicon Montford