linearmodels
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Typo in doc in Driscoll-Kraay formula
I could be mistaken, but I think there is a typo in the documentation related to the Driscoll-Kraay estimator.
It should be \hat{\Gamma}_{i} instead of \hat{\Gamma}_{1}.
https://github.com/bashtage/linearmodels/blob/facba925afdae863cca385417d9abd9ded765e6b/doc/source/panel/mathematical-detail.txt#L238