package randomizeBE [R for BE/BA]

posted by sury – India, 2019-08-26 11:54 (601 d 02:36 ago) – Posting: # 20522
Views: 3,386

» print(RL4(nsubj = 12, blocksize = 6, seed = 6284375), sumry = TRUE)
»
» Randomization table          created: 2019-08-26 10:28:29
» (seed: 6284375 blocksize: 6 )
»
»  subject seqno sequence
»        1     2       RT
»        2     2       RT
»        3     2       RT
»        4     1       TR
»        5     1       TR
»        6     1       TR
»        7     2       RT
»        8     2       RT

»        9     2       RT
»       10     1       TR
»       11     1       TR
»       12     1       TR


Even though when we specify the Block size, we are getting repeated seqno within the block in R. But when we do in SAS we get different seqno (ex: 1,2) within the block.

In SAS:

Output:
blocks sequence
4      1
4      2

5      2
5      1
6      2
6      1

1      1
1      2

2      2
2      1

3      2
3      1


the seqno within the block is not getting repeated in SAS Output


Edit: Full quote removed. Please delete everything from the text of the original poster which is not necessary in understanding your answer; see also this post #5[Helmut]

Complete thread:

Activity
 Admin contact
21,419 posts in 4,475 threads, 1,509 registered users;
online 20 (0 registered, 20 guests [including 4 identified bots]).
Forum time: Sunday 14:31 CEST (Europe/Vienna)

Nothing fails like success because you do not learn anything from it.
The only thing we ever learn from is failure.
Success only confirms our superstitions.    Kenneth E. Boulding

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5