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| From | Stas Kolenikov <skolenik@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | Re: st: 2-stages cluster analysis |
| Date | Mon, 20 Sep 2010 23:23:41 -0500 |
On Mon, Sep 20, 2010 at 11:10 PM, Matt Loke <sciacallojo@hotmail.com> wrote: > Thanks for your help. Nevertheless, I need you to explain me the command lines you posted. Indeed, the command cluster creates three variables (stage1cl_id, stage1cl_ord and stage1cl_hgt). I thought that the one you were referring to was stage1cl_hgt. Anyway, the loop gives me a syntax error. Sure... it was a pseudo-syntax, you need to fill in gaps in it. Anyways, you are doing the hierarchical analysis, and the variables you see provide the description of the tree. You need to cut your tree to obtain your clusters: cluster generate stage1clusters = cut(), name( stage1 ) and then you need to do your cluster analysis within the groups identified by this new variable. -- Stas Kolenikov, also found at http://stas.kolenikov.name Small print: I use this email account for mailing lists only. * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/