Re: Setting cluster seeds for K-Means analysis in SPSS
From: Borut (borut_rajer_at_hotmail.com)
Date: 07/30/04
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Date: 30 Jul 2004 00:42:09 -0700
First do a K-means, 2 cluster, select Write final as (select Options
(?) in the main window of the procedure) ...
You get the file.
Do the Hierarchical - 2 clusters and get the centroid data with Means
procedure.
Open the previously saved file, replace the data in SPSS and save.
Now use the K-means again but instead of Write final select Read
initial (or something like that).
If you try to create a data file directly it doesn't seem to work.
There is however a quicker way if you use the syntax, but I'm afraid
I've forgotten it.
reneeh63@insightbb.com (Renee) wrote in message news:<8820eb75.0407271305.3f9d16bf@posting.google.com>...
> Hello -
> I've done a heirarchical cluster analysis and decided on a 2 cluster
> solution. Now I'd like to use the seeds of that analysis for a
> K-Means cluster. In what form are the seeds saved via the
> heirarchical analysis and how do I input them so k-means can use them?
>
> Thanks much everyone!
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