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Date:         Mon, 26 Jan 1998 17:59:45 +0100
Reply-To:     Carina Ortseifen <Carina.Ortseifen@URZ.UNI-HEIDELBERG.DE>
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Carina Ortseifen <Carina.Ortseifen@URZ.UNI-HEIDELBERG.DE>
Subject:      Re: chi-square test on a k by 1 vector of counts?
Comments: To: SCOTT SCHEFFLER <OKPRO.SSCHEFFL@SDPS.ORG>
Content-Type: TEXT/PLAIN; charset=US-ASCII

<Pine.LNX.3.95.980126175436.20587A-100000@tuxcomp1.urz.uni-heidelberg.de> X-LSVTag: MIME-Version: 1.0 X-LSVTag: Content-Type: TEXT/PLAIN; charset=US-ASCII To: $PEER$ <SAS-L@VTVM1.CC.VT.EDU> In-Reply-To: <199801261642.RAA14055@relay.urz.uni-heidelberg.de>

Hi Scott,

> If I have a k by 1 vector of counts and I'm > interested in testing the hypothesis that the > counts are uniformly distributed, is there a > easy way to get SAS to calculate a chi-square? > (I can't get PROC FREQ to do it...)

Proc Freq could do it with the option CHISQ of the TABLES statement:

proc freq data=YourDataSet; tables Variable / chisq; run;

Hope this helps.

Mit freundlichem Gruss Kind Regards / Adios (Fuer Freunde/friends/amigos) Carina Ortseifen Carina

+---------------------------------------------------------------------+ | Dr. Carina Ortseifen Universitaet Heidelberg | | Universitaetsrechenzentrum | | Telefon: 06221/54-4541 Im Neuenheimer Feld 293 | | Electronic mail: D-69120 Heidelberg | | carina.ortseifen@urz.uni-heidelberg.de Telefax: 06221/54-5581 | | URL: http://www.rzuser.uni-heidelberg.de/~x16/ | +---------------------------------------------------------------------+ | Ankuendigung: 2. KSFE am 26./27.02.1998 in Jena | | KSFE: Konferenz der SAS-Anwender in Forschung und Entwicklung | | http://www.uni-jena.de/~ank/ksfe2.html | | Endlich ist es fertig! | | C. Ortseifen: Der SAS-Kurs. erschienen bei ITP, 1997 | +---------------------------------------------------------------------+


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