[R-sig-ME] Weighted regression in REML

[Nik Tuzov]

Hello:
I'mreading the book of Searle:
http://www.leg.ufpr.br/~eder/Variance%20Components.pdf
Ithink that equation 53 on p 276 suggests that if one wants to useweights in REML, the solution is very similar to that in OLS:multiply X, Z, and Y by the square root of the weight matrix andproceed as in unweighted case. Am I right or there is more that needsto be done?
Regards, Nik

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