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Re: st: Cannot generate a dummy variable using if command
From
Sergiy Radyakin <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: Cannot generate a dummy variable using if command
Date
Fri, 2 Aug 2013 14:13:44 -0400
There is nothing wrong.
Type summarize age and look at the min age reported.
A simpler and more robust version is something like:
gen old=age>25 if !missing(age)
Finally note that in nlsw88 dataset (if you are using it) there are no
individuals younger than 34.
Best, Sergiy
On Fri, Aug 2, 2013 at 2:05 PM, Joseph Kwan <[email protected]> wrote:
> I would like to generate a variable for people older than 25 years old,
>
> so I use
>
> gen old=1 if age>25
>
> but then Stata returns with an old dummy variable with all 1 for all observations.
>
> I checked the syntax and I do not know what is wrong.
>
> Is Stata known to have faults like that?
>
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