least square mean calculation [General Sta­tis­tics]

posted by ElMaestro  – Denmark, 2010-08-18 16:46 (5782 d 04:09 ago) – Posting: # 5804
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Dear Bharat,

❝ Up to my knowledge... LSM will be calculated by doing average of parameter of one treatment in period 1 and average of same in period 2, followed by dividing the sum of both averages by 2 (2 in case of two periods, right?).


In the simplest case, average the sequences rather than the periods.
If you are looking for a sneakier way of finding the values, then you need to extract the treatment effects from the fitted effect vector (often called greek beta).

Pass or fail!
ElMaestro

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