Update II [R for BE/BA]

posted by ElMaestro  – Belgium?, 2020-07-12 21:36 (31 d 06:45 ago) – Posting: # 21677
Views: 4,897

After re-re-re-re-reading the documentation for optim, I think it can be forced to look for either a minimum (default) or for a maximum if need be through the control argument or, more simply , the objective function should be handled for a minimum by putting a minus sign on the return of Obj.F12...
... but even so the estimates are still somewhat off. :-D

I could be wrong, but...

Best regards,
ElMaestro

"Pass or fail" (D. Potvin et al., 2008)

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