Date:         Wed, 9 Aug 2006 15:03:26 -0500
Reply-To:     Robin High <robinh@UNLSERVE.UNL.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Robin High <robinh@UNLSERVE.UNL.EDU>
Subject:      Re: UnifyPow question
Comments: To: Peter Flom <Flom@NDRI.ORG>
In-Reply-To:  <44D9D113.B875.00C9.0@ndri.org>
Content-Type: TEXT/PLAIN; charset=US-ASCII

> I tried sending this to Ralph OBrien, but he is away.....
>
> I just d/l ed  the UnifyPow program, and, following his example, tried
>
> START CODE
>
> %include "&UnifyPow";
> title2 "Mystic Michelle: Ordinary (pi = .50) or Gifted (pi = .80)?";
> title3 "Testing a single proportion";
> datalines;
> pi .80 . Mystic Michelle claims 80% accuracy.
> null .50 . (This is default--not really needed.)
> Ntotal 20 40
> alpha .01 .05
> %tables;
>
>
> END CODE
>
> and got tons of errors about
> "open code statement recursion detected"
> and macro statements not being valid in open code
>
>
> Does anyone know what I am doing wrong?
>
> thanks
>

Peter

You need to first tell SAS where to find the file with the macros by
entering a %LET statement:


%LET UnifyPow = c:\sas\UnifyPow\UnifyPow020817a.sas;



And then run as indicated:

title1 "UnifyPow Workshop and SUGI 23 Presentation";

*---------------------------------------;
* Testing single proportion (sign test) ;
*---------------------------------------;

%include "&UnifyPow";
title2 "Mystic Michelle: Ordinary (pi = .50) or Gifted (pi = .80)?";
title3 "Testing a single proportion";
datalines;
pi .80 . Mystic Michelle claims 80% accuracy.
null .50 . (This is default--not really needed.)
Ntotal 20 40
alpha .01 .05
%tables;

* in version 9.1 you can also compute the same analysis with PROC POWER;

PROC POWER;
ONESAMPLEFREQ test =exact
   SIDES = 1
   ALPHA = .01 .05
   NULLPROPORTION = .5
   PROPORTION =.8
   Ntotal = 20 40
   POWER = .
;
RUN;


Robin High