Re: st: identify group of observations

[Richard Williams <Richard.A.Williams.5@nd.edu>]

At 09:47 PM 4/28/2004 -0500, Doug Owens wrote:

> Then you can just
> gen grp = flag=="01"
> replace grp = sum(grp)
That is good; I was trying to think of how to do this without 
subscripts.  And slightly simpler,

gen grp = sum(flag=="01")


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Richard Williams, Notre Dame Dept of Sociology
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