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Date:         Tue, 18 Mar 2003 17:03:18 -0500
Sender:       "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From:         "Arthur J. Kendall" <>
Organization: Social Research Consultants
Subject:      Re: n-fold cross validation in SPSS
Comments: To: peng jia <>
Content-Type: text/plain; charset=us-ascii; format=flowed

try something like this untested syntax. if you want N to be 5 compute rangroup= rv.uniform(1,5). sort cases by rangroup. split file by rangroup.

Hope this helps.

Art Social Research Consultants University Park, MD USA (301) 864-5570

peng jia wrote: > Hi, > > I want to do a N-fold cross validation experiments > using SPSS. Is that a way to randomly split a given > dataset into N-subgroups in SPSS? > > Thanks in advance! > > Peng > > __________________________________________________ > Do you Yahoo!? > Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! > >

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