randomizeBE 0.3-5 [R for BE/BA]

posted by Helmut Homepage – Vienna, Austria, 2019-08-25 16:26 (602 d 18:55 ago) – Posting: # 20517
Views: 3,022

Hi Yung-jin,

» That means I cannot use RL4(...,seqs=seqs) where seqs=squences(...) if I prefer using "R", "T", "T1", "T2" for treatment abbreviated, instead of "A", "B", "C" etc.. Am I correct?

I’m not sure whether I understand you correctly. See ?sequences. Only designs listed there are implemented. Hence, you can’t randomize a parallel design with >2 groups.

sequences("4x4", tmts=c("R1", "R2", "T1", "T2"))
# [1] "R1T2R2T1" "R2T1T2R1" "T1R2R1T2" "T2R1T1R2"

williams(ntmt=4, tmts=c("R1", "R2", "T1", "T2"))
# [1] "R1T2T1R2" "R2T1T2R1" "T1R1R2T2" "T2R2R1T1"

work as designed.

Dif-tor heh smusma 🖖
Helmut Schütz

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

 Admin contact
21,419 posts in 4,475 threads, 1,510 registered users;
online 6 (0 registered, 6 guests [including 2 identified bots]).
Forum time: Monday 11:22 CEST (Europe/Vienna)

There is one certainty in drug development
and statistics that one can depend on:
the data are always late.    Scott Patterson and Byron Jones

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz