st: Bar plots with standard errors

[Sascha Robert <sascha.robert@iew.unizh.ch>]

Hi again

This time I really can't blame me for not having looked thoroughly for a 
solution, I consulted both STATA help (graph bar) and "A Visual Guide to 
Stata Graphics" by M. Mitchell...

Is there a way to display standard errors in bar plots (e.g. with 
something like 'twoway rcap hi low y_var')?
Here's a lousy sketch of what I mean:

   -  <-- (mean + se)
   |
---|---   <-- (mean)
|  |  |
|  -  |   <-- (mean - se)
|     |


Best regards,
Sascha

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***** sascha robert | mailto: sascha.robert@iew.unizh.ch *****
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