Bioequivalence and Bioavailability Forum • 2-sequence, 2-period, 2-trt crossover design (R, SAS)

2-sequence, 2-period, 2-trt crossover design (R, SAS) [Software]

posted by Pingouinche – France, 2009-08-19 18:21 (6142 d 04:08 ago) – Posting: # 4064
Views: 10,405

❝ Edit: Subject line changed. [Helmut]

Yes, sorry :-P

More precisely : with the (R) command
anova.table=lm(Result ~ Sequence + Subject:Sequence + Period + Drug, data=crossover)
I get this table :

Analysis of Variance Table



Response: Result

                 Df  Sum Sq Mean Sq F value    Pr(>F)    

Sequence          1   555.7   555.7  4.4106    0.0474 *  

Periode           1     0.9     0.9  0.0074    0.9324    

Drug              1     0.9     0.9  0.0074    0.9324    

Sequence:Subject 22 15553.4   707.0  5.6110 7.586e-05 ***

Residuals        22  2771.9   126.0                      

---

Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1

This new ANOVA table has approximately the same structure as the table in the book, but it is not the good syntax/answer...

Does someone have an idea? :confused:

Complete thread:

2-sequence, 2-period, 2-trt crossover design (R, SAS) Pingouinche 2009-08-19 11:39
- 2-sequence, 2-period, 2-trt crossover design (R, SAS)Pingouinche 2009-08-19 16:21
  - R, SAS- codes Helmut 2009-08-19 17:05
    - R, SAS- codes Pingouinche 2009-08-19 22:20
      - R, SAS- codes Helmut 2009-08-20 01:12
        
        R, SAS- codes Pingouinche 2009-08-20 09:19
  - 2-sequence, 2-period, 2-trt crossover design (R, SAS) yjlee168 2009-08-19 18:42
    - 2-sequence, 2-period, 2-trt crossover design (R, SAS) Helmut 2009-08-20 01:19
      - 2-sequence, 2-period, 2-trt crossover design (R, SAS) yjlee168 2009-08-20 12:02
  - 2-sequence, 2-period, 2-trt crossover design (R, SAS) yjlee168 2009-08-20 12:17