Bioequivalence and Bioavailability Forum • Proc GLM with missings

Proc GLM with missings [Outliers]

posted by ElMaestro – Denmark, 2013-08-07 18:22 (3914 d 03:03 ago) – Posting: # 11241
Views: 10,248

Hi again,

further to my previous post:

After having fiddled a little with pen and paper I think GLM or any other lm software might have to discard any subject in a n-period cross over where n-1 periods are missing.
Try and compare with PROC GLM:

A 3 period dataset with two periods missing for one subject.
A 3-period dataset with three periods missing for one subjects (same subject as pt. 2).

Do the two fits coincide?

—
Pass or fail!
ElMaestro

Complete thread:

"Removal" of an outlier: subject vs period lechia 2013-08-06 23:23
- "Removal" of an outlier: subject vs period ElMaestro 2013-08-07 11:09
- Canada: subject, not period Helmut 2013-08-07 13:48
  - Proc GLM with missings d_labes 2013-08-07 14:46
    - Proc GLM with missings jag009 2013-08-07 15:03
    - Proc GLM with missings Helmut 2013-08-07 15:21
      - Proc GLM with missings ElMaestro 2013-08-07 15:39
        
        Proc GLM with missingsElMaestro 2013-08-07 16:22
        Proc GLM random d_labes 2013-08-07 16:46
      - Proc GLM with missings for 2x2 crossover d_labes 2013-08-07 16:34
  - Canada: subject, not period lechia 2013-08-07 15:46
    - Canada: subject, not period Helmut 2013-08-07 15:57
  - Canada: subject, not period lechia 2013-08-12 15:48