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st: Clarity required on Weighting matrix
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: Clarity required on Weighting matrix
Date
Wed, 8 Jan 2014 12:09:48 +0000
<>
Tyrone Hopwood ([email protected]) had difficulty posting this.
Nick
[email protected]
I have Stata 13 and I am running a GMM estimator. When I specify the
initial weight matrix I need to manually insert a matrix input under
Use Matrix. How do I calculate this matrix? I just need the basic
principle behind this input.
Nick
[email protected]
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