ElMaestro
★★★

Denmark,
2012-06-27 18:54
(4319 d 08:17 ago)

Posting: # 8856
Views: 5,454
 

 Free randomisation software for BE studies [Software]

Hi all,

on basis of some recent discussions regarding random number generators, ms excel and software for randomisation in BE-studies, an *ahem* good friend of mine wrote a small open-source randomiser in C which allows the user to specify how many sequence and how many subjects per sequences the prospective BE study should have. On that basis, the software auto-seeds the NLYW called Mersenne Twister and randomises the appropriate number of subjects into the different sequences. There is output to screen (DOS) as well as to a CSV-file. Not thoroughly error-checked. Feel free to validate :-D and feel free to play around with it. Since this is the first version it is very likely heavily bugged.

You can download the executable and the source code here.

Pass or fail!
ElMaestro
Dr_Dan
★★  

Germany,
2012-06-28 16:34
(4318 d 10:38 ago)

@ ElMaestro
Posting: # 8859
Views: 4,464
 

 Free randomisation software for BE studies

Hi ElMaestro
Have you ever tried Randomization.com?
Dan

Kind regards and have a nice day
Dr_Dan
ElMaestro
★★★

Denmark,
2012-06-28 17:10
(4318 d 10:01 ago)

@ Dr_Dan
Posting: # 8860
Views: 4,453
 

 Didn't know

Hi Dr_Dan,

❝ Have you ever tried Randomization.com?


I haftadmit I never knew that website :pirate:
Thank you for the info.

Pass or fail!
ElMaestro
Helmut
★★★
avatar
Homepage
Vienna, Austria,
2012-06-29 04:23
(4317 d 22:49 ago)

@ ElMaestro
Posting: # 8865
Views: 4,581
 

 Knew, but…

Hi to both of you!

❝ ❝ Have you ever tried Randomization.com?


Saw it a while ago and forgot… Interesting what Jerry writes about validation. BTW, one of the best online texts on statistics by the same author here. Quote:

   Adjusted Means, a.k.a. Least Squares Means
Means that have been corrected for imbalances in other variables are called adjusted means. The phrase least squares means was used in place of adjusted means by the statistical program package SAS. SAS is so widely used and highly respected that least squares means has begun to replace adjusted means in the applied scientific literature, Call me a traditionalist. I prefer adjusted means.


P.S.: See also his e-book for Kindle (€ 2.68).

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