Date: Thu, 14 Jun 2007 15:06:58 +0000
Reply-To: behnaz shirazi <mehr59@hotmail.com>
Sender: "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From: behnaz shirazi <mehr59@hotmail.com>
Subject: Re: Pair T-Test & Charts
In-Reply-To: <1773143203.20070614110408@terra.es>
Content-Type: text/plain; format=flowed
Thank you very much Marta.Unfortunately as you said this code with a big
sample size doesn't work.I think I have to start involving with GPL.
Thanks again for your help
Behnaz
>From: Marta García-Granero <biostatistics@terra.es>
>Reply-To: Marta García-Granero <biostatistics@terra.es>
>To: SPSSX-L@LISTSERV.UGA.EDU
>Subject: Re: Pair T-Test & Charts
>Date: Thu, 14 Jun 2007 11:04:08 +0200
>
>Hi
>
>Wednesday, June 13, 2007, 9:17:38 PM, You wrote:
>
>bs> Thank you very much for your useful help.But I wonder how can I have
>more
>bs> than one pair because I have 8 pair which I would like to show them in
>one
>bs> chart. I tried to put them all but I can not have more than one Index.
>
>This example works with two pairs of variables, and it can be easily
>extended to more:
>
>* Sample dataset, replace by your own data *.
>DATA LIST LIST/Before1 After1 Before2 After2.
>BEGIN DATA
> 7.6 14.7 8.1 10.3
> 9.9 14.1 7.1 9.2
> 8.6 11.8 8.7 11.5
> 9.5 16.1 5.9 8.6
> 8.4 14.7 4.1 7.9
> 9.2 14.1 7.4 11.1
> 6.4 13.2 7.1 8.9
> 9.9 14.9 8.9 11.2
> 8.7 12.2 9.0 12.4
> 10.3 13.4 8.3 10.7
> 8.3 14.0 6.6 9.9
>END DATA.
>
>* For 8 variables, change "Variable(2)" by "Variable(8)" *.
>VARSTOCASES /ID = id
> /MAKE Result FROM Before1 TO After2
> /INDEX = Variable(2) Index(2).
>
>* For 8 variables, add labels to Variable 1'First'.... 8'Eighth' *.
>VAL LABEL Index 1'Before' 2'After'/
> Variable 1'First' 2'Second'.
>GRAPH
> /LINE(MULTIPLE)MEAN(Result) BY Index BY id
> /PANEL ROWVAR=Variable ROWOP=CROSS .
>
>HTH & regards,
>Marta
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