Many thanks to Nick Cox, I used his advice with "findit graph confidence intervals" and the best option for my case is to use hplot.
Best regards,
Amani
-----Original Message-----
From: Nick Cox [mailto:[email protected]]
Sent: 18 June 2002 17:09
To: [email protected]
Subject: st: RE: Graphing query
Siyam,AA (pgr)
>
> I wish to have a plot of multiple confidence intervals as follows:
> | |.........................| (treat 1)
> | |.....................................| (treat 2)
> | |...............................| (treat 3)
> | |.............................| (treat 4)
> |
> |-----------------------------------------------------------------
> I have a continuous variable X measured over individuals on four
> treatment groups.
> I have two variables Upper and Lower holding the upper and lower
> values above of the 95% C.I for each treatment mean(X). and a
> treatement-identifer variable (4 -categories). My aim first is
> to graph the four 95% C.I. as seen above and second to graph the
> overall all mean XBar (using the option xline(XBAR) cutting
> through the four 95 % C.I. above.
>
> Is that possible with STATA.
Typing
findit confidence interval graph
points to various possibilities which may be close to this.
One familiar to me is -cihplot- on SSC.
Nick
[email protected]
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* http://www.ats.ucla.edu/stat/stata/
