Bioequivalence and Bioavailability Forum

Main page Policy/Terms of Use Abbreviations Latest Posts

 Log-in |  Register |  Search

Back to the forum  Query: 2017-04-28 23:46 UTC (UTC+2h)
 

Not estimable in the model [BE/BA News]

posted by The user - Russia, 2017-03-14 09:16  - Posting: # 17151
Views: 1,058

(edited by The user on 2017-03-14 11:44)

» I love SAS‘s ‘.’ - Phoenix/WinNonlin spits out ‘Not estimable’, but I can trim it to ‘.’ or even ‘0’… :-D

Dear Helmut,

I decided to continue the topic (moreover Simon kindly directed me here).
Regarding "Not estimable". Could you please share your expirience with following issue? When I use such a model: Sequence+Period+Treatment+Group+Patient(Sequence) I get "Not estimable" in the results of ABE in WNL. Model is wrong? When I delete the "group" than error dissapears. Comments: it is BE cross over study in 3 groups and all effects are fixed.

BR

Complete thread:

Back to the forum Activity
 Mix view
Bioequivalence and Bioavailability Forum | Admin contact
16,784 Posts in 3,605 Threads, 1,033 registered users;
16 users online (0 registered, 16 guests).

We absolutely must leave room for doubt
or there is no progress and no learning.
There is no learning without having to pose a question.
And a question requires doubt.
People search for certainty.
But there is no certainty.    Richard Feynman

The BIOEQUIVALENCE / BIOAVAILABILITY FORUM is hosted by
BEBAC Ing. Helmut Schütz
XHTML/CSS RSS Feed