Bioequivalence and Bioavailability Forum • Package MBESS and Power curiosity

Package MBESS and Power curiosity [🇷 for BE/BA]

posted by ElMaestro – Denmark, 2009-10-17 14:26 (5723 d 03:02 ago) – Posting: # 4370
Views: 33,541

Ahoy d_labes,

❝ BTW: ElMaestro, can you tell me how Apfelstrudel has found his way to Gent/Belgium :confused: ?

When I made port in Bremerhafen in 1953 I decided to give Apfelstrudel a try; it turned out to be a fully acceptable alternative to the famous Vlaamse Friet and with a pleasantly matching (lack of) nutritional value.

Regarding only 50000 simulations:
You can get the famous software EFG 2.01 from HS. It will do millions of sims in a few seconds. HS - put it up for download?

Here's an update to give you more decimals, if you like:

Apfelstrudel<-function(t, df, ta, tb, ncp, ACCURACY)

{

  L1 = sqrt(2*pi);

  P=0;

  step = (tb-ta)/ACCURACY; 

  foo=ta;

  for (i in 1:ACCURACY)

    {

      y1 = EatMyShorts(foo, df, t, ncp);

      y2 = EatMyShorts(foo+0.5*step, df,t, ncp);

      y3 = EatMyShorts(foo+step, df,t, ncp);

      P=P+step*(y1+y2*4+y3)/6; ## homer simpson's meffud! 

      foo=foo+step;

    } 

  L1*P

}

Best regards
ElMaestro - sailor and simulant.

Edit: BBCoded. [Helmut]

Complete thread:

non-central t, power, R: ElMaestro 2009-10-03 19:05
- non-central t, power, R: Helmut 2009-10-03 21:45
  - non-central t, power, R: ElMaestro 2009-10-04 21:51
    - non-central t, power, R: Helmut 2009-10-04 23:58
- non-central t is not the question d_labes 2009-10-05 12:58
  - SAS -> R -> SAS Helmut 2009-10-05 14:53
    - Lost in translation d_labes 2009-10-06 14:31
      - Lost in translation Helmut 2009-10-06 14:42
        
        Macacus cynocephalus d_labes 2009-10-06 15:14
        
        Lost in translation Helmut 2009-10-06 21:46
  - non-central t is not the question ElMaestro 2009-10-05 17:32
    - Power of TOST in R d_labes 2009-10-06 16:45
      - Power of TOST (R package MBESS) Helmut 2009-10-07 02:18
        
        Power of TOST (R package MBESS) d_labes 2009-10-07 08:46
        
        Power of TOST (R package MBESS) Helmut 2009-10-07 12:38
      - The Power at limits d_labes 2009-10-07 11:32
        
        Power at limits 2 d_labes 2009-10-07 15:15
        
        package MBESS Helmut 2009-10-07 22:36
        
        Package MBESS and Power curiosity d_labes 2009-10-15 14:57
        
        Package MBESS and Power curiosityElMaestro 2009-10-17 12:26
        
        Apfelstrudel and EFG 2.01 Helmut 2009-10-17 13:44
        EFG and another power curiosity d_labes 2009-10-20 11:35
        
        EFG and another power curiosity ElMaestro 2009-11-23 19:03
        
        EFG and another power curiosity Helmut 2009-11-23 19:17
- non-central t, power, R: yjlee168 2009-10-07 00:08
  - PASS Helmut 2009-10-07 01:16
    - PASS yjlee168 2009-10-12 23:17
- R code for power ElMaestro 2009-10-09 11:32
  - Belgian beer ? Ohlbe 2009-10-09 11:50
  - Another one - R code for power of TROST d_labes 2009-10-09 13:50