B. Burcin Yurtoglu
>
> I was just curious about how the iweight functions. I do
> not have to use it.
> But, still I find it difficult to understand why and the
> how the number of observations change.
> burcin
The "number of observations" at least with -regress [iw=]-
appears to be the floor of the sum of the weights.
Nick
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