Bioequivalence and Bioavailability Forum • SAS: Dropping a treatment from a 3-way study

SAS: Dropping a treatment from a 3-way study [Software]

posted by BRN – Turkey, 2015-07-15 19:00 (3996 d 07:28 ago) – Posting: # 15089
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Hi Detlew,

❝ BTW: Be careful with this estimate. The factors +1, -1 and zero depend on the coding of our treatment factor. It's lexicographic. T1, T2 come after R if you have coded as usual T1, T2, R.

How should we write the sas code for the estimate to compare
- T vs. R
- T vs. R1

in a 4 sequence study (R1TR2R R2RR1T RR1TR2 TR2RR1)?

Thanks.

—
Regards,
BRN

Complete thread:

SAS: Dropping a treatment from a 3-way study jag009 2013-08-01 21:08
- Delete instead of missing? Helmut 2013-08-01 22:17
- SAS: Dropping a treatment from a 3-way study d_labes 2013-08-02 09:06
  - SAS: Dropping a treatment from a 3-way study Helmut 2013-08-02 17:23
  - SAS: Dropping a treatment from a 3-way study jag009 2013-08-02 17:38
  - SAS: Dropping a treatment from a 3-way studyBRN 2015-07-15 17:00
    - SAS: estimate statement in Proc GLM d_labes 2015-07-17 08:37