Bioequivalence and Bioavailability Forum • Not estimable in the model

Not estimable in the model [BE/BA News]

posted by The user – Russia, 2017-03-14 11:16 (2592 d 11:40 ago) – Posting: # 17151
Views: 23,556
(edited by The user on 2017-03-14 12:44)

❝ 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:

EMA BE-GL: Clarifications / Corrections? Helmut 2010-06-22 18:53 [BE/BA News]
- Good news!? d_labes 2010-06-23 10:09
  - Good news!? Helmut 2010-06-23 10:11
    - Update Helmut 2011-02-05 18:48
      - Q&A published 14 March 2011 Helmut 2011-03-16 13:44
        
        Q&A published 14 March 2011 ElMaestro 2011-03-16 14:20
        Phoenix/WinNonlin 6.1.0.173 Helmut 2011-03-17 04:23
        ANOVA party prevails d_labes 2011-03-17 11:00
        
        THX! Helmut 2011-03-19 02:59
        
        Outlier d_labes 2011-03-24 11:55
        
        Outliers - yes, but how? Helmut 2011-03-24 15:09
        
        Questions and Ambiguities d_labes 2011-03-28 14:16
        Residuals and Outliers in Replicate Design Crossover Studies d_labes 2011-04-04 08:53
        
        Info requested ElMag 2011-03-24 12:45
        
        Confused as well... Helmut 2011-03-24 16:50
        
        Q&A published 14 March 2011 Priyanka_S 2011-03-21 14:28
        
        SAS code: Warning d_labes 2011-03-21 16:08
        
        Copy & paste Helmut 2011-03-21 22:38
        
        Subtleties, flaws, questions d_labes 2011-03-22 09:24
        
        Subtleties, flaws, questions Helmut 2011-03-27 20:35
        
        Not estimable in the modelThe user 2017-03-14 10:16
        
        Not estimable in the model ElMaestro 2017-03-14 11:02
        
        Not estimable in the model The user 2017-03-14 12:13
        
        Not estimable in the model ElMaestro 2017-03-14 12:41
        
        Not estimable in the model Helmut 2017-03-18 21:59
        
        Food not the same between groups Beholder 2021-11-10 14:35
        
        Food not the same between groups ElMaestro 2021-11-17 09:50