Bioequivalence and Bioavailability Forum • package randomizeBE

package randomizeBE [🇷 for BE/BA]

posted by sury – India, 2019-08-26 13:54 (1702 d 12:28 ago) – Posting: # 20522
Views: 5,508

❝ 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:

Randomization Schedule in R sury 2019-08-23 13:39 [🇷 for BE/BA]
- package randomizeBE Helmut 2019-08-24 16:31
  - package randomizeBE sury 2019-08-26 09:34
    - package randomizeBE Helmut 2019-08-26 10:35
      - package randomizeBEsury 2019-08-26 11:54
        
        (Pseudo-) random numbers, algos, seeds Helmut 2019-08-26 12:28
      - how about randomly selected block sizes? yjlee168 2019-08-28 07:25
        
        how about randomly selected block sizes? ElMaestro 2019-08-28 09:26