|Date: ||Mon, 17 May 2010 22:28:43 EDT|
|Sender: ||"SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>|
|From: ||Marija Norusis <Marijaspss@aol.com>|
|Subject: ||Re: TWOSTEP how to get AIC/BIC for each number of clusters asked
I believe I was told that the AIC/BIC output in TWOSTEP was removed from
release 18 by mistake.
In a message dated 5/17/2010 2:28:32 P.M. Central Daylight Time,
TWOSTEP does a hierarchical clustering on a subset of the cases and then
applies that to all of the cases.
If I recall correctly TWOSTEP used to show the AIC/BIC for each cluster
number down from the max asked for. E.g., if I asked for a max of 5 clusters
it would give the AIC or BIC for 5 down to 1 cluster 5,4,3,2,1.
I haven't used TWOSTEP previously with the latest version but cannot seem
to find that in the output? Was it removed? Is there now a way to see that?
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