Vimalanand S. Prabhu <prabhu@unc.edu>
> I have variable index which takes values from 1-10
>
> I have variables demand1 - demand10
> depending upon the value of index, I have to select
> the value of demand 1
>
> i.e.
>
> if index==1, dem1 = demand1
> if index==2, dem1 = demand2
> if index==3, dem1 = demand3
> ...
>
> and so on
>
> Is there any easy way (or a single command) to do this
The easiest way which springs to mind is
gen dem1 = .
forval i = 1/10 {
qui replace dem1 = demand`i' if index == `i'
}
Nick
n.j.cox@durham.ac.uk
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