Can't be done, I believe.
The help for -vif- clearly
indicates that it presupposes -regress-.
You would need your own program, and very
likely your own theoretical analysis
before that.
Nick
[email protected]
anju parthan
> I have complex survey data. I am trying to run vif
> after svyregress, but I get this error message
>
> . vif
> last estimates not found
> r(301);
>
> How can I calculate vif with svyregress?
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