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Re: st: Graphing contents of a local?


From   Maarten buis <[email protected]>
To   [email protected]
Subject   Re: st: Graphing contents of a local?
Date   Sat, 19 Jan 2008 17:29:49 +0000 (GMT)

--- Martin Weiss <[email protected]> wrote:
> If I want to graph the development of the upper bound of a binomial
> ci, as in:
> 
> local ub
> 
> foreach num of numlist 90 95 99 99.5 99.9 99.99{
>       cii 12 0, level(`num')
>       local ub `ub' `r(ub)'
> }
> 
> tempvar ra
> range `ra' 1 6
> 
> line `ub' `ra'
> 
> how do I get Stata to recognize the contents of the local for the
> line graph? 

You can't. You can create a "data file" with the upper bounds and plot
that:

*------------------------- begin example ------------------
drop _all
input alpha
90 
95 
99 
99.5 
99.9 
99.99
end 

gen ub = .
local i = 1
foreach num of numlist 90 95 99 99.5 99.9 99.99 {
      cii 12 0, level(`num')
      replace ub = `r(ub)' in `i++'
}

line ub alpha
*------------------- end example --------------------
(For more on how to use examples I sent to the Statalist, see
http://home.fsw.vu.nl/m.buis/stata/exampleFAQ.html )

Hope this helps,
Maarten

-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands

visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434

+31 20 5986715

http://home.fsw.vu.nl/m.buis/
-----------------------------------------


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