Bioequivalence and Bioavailability Forum • VarCov typo

VarCov typo [Design Issues]

posted by d_labes – Berlin, Germany, 2013-04-08 18:50 (4824 d 05:00 ago) – Posting: # 10372
Views: 7,590

Dear Old pirate!

❝ This, I think, does not look right; e.g. lower left and upper right should be identical;

Got me!

I correct as follows:

       T            R            R

T  s2bT + s2wT  rho*sbT*sbR  rho*sbT*sbR

R  rho*sbT*sbR  s2bR + s2wR     s2bR

R  rho*sbT*sbR    s2bR       s2bR + s2wR

❝ The zeros elsewhere applies whenever two observations are from different subjects.

Agree. This is the assumption of independence of data from different subjects.

—
Regards,

Detlew

Complete thread:

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- Two tests, one ref, replicate for ref for possiblescaling. ElMaestro 2013-04-05 17:37
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        VarCov typod_labes 2013-04-08 16:50
    - T1-T2-R-R d_labes 2013-04-08 09:10