SAS? or R? or what? [R for BE/BA]

posted by d_labes  – Berlin, Germany, 2009-04-23 15:07 (4563 d 09:50 ago) – Posting: # 3594
Views: 64,320

Dear Yung-jin,

» » where does the code come from?
» » I cannot find it in Jones / Kenward.
» Ch. 7.

Ok, this is the code for a classical 2x2x2 cross-over, as I had stated above in my opening of this thread.

» Wow. You can choose both, can't you? If you can't, better stay with Power to know for now.

Of course I could use both. But why?
Why should an old lazy SAS dog take the extra effort in learning R (or any other Statistical system) if he had to stay with SAS for part of his work ?
And if he had all things he needed in his everyday work already coded in that infamous "Power to know".



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