From | Richard Williams <Richard.A.Williams.5@nd.edu> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: Re: st: factor analysis on tetrachoric correlation |
Date | Sat, 24 Jan 2004 11:02:18 -0500 |
At 09:59 PM 1/23/2004 +0100, Jean-Benoit Hardouin wrote:
OK, I understand your proposition. Instead to use the matrix of the tetrachoric correlations between my items, I used simulated dataset with a correlation structure similar to this matrix.John Uebersax has a discussion on factor analysis with tetrachoric correlations and shows how to do it with various programs (Stata, alas, not being among them):
It's interesting, but I don't know if this could be valid !!
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