Description Author(s) References Examples
Implementation of the mid-n algorithms presented in Wellek S (2015) Statistica Neerlandica 69, 358-373 for exact sample size calculation for superiority trials with binary outcome.
Stefan Wellek <stefan.wellek@zi-mannheim.de>
Peter Ziegler <peter.ziegler@zi-mannheim.de>
Maintainer:
Peter Ziegler <peter.ziegler@zi-mannheim.de>
Wellek S: Nearly exact sample size calculation for powerful nonrandomized tests for differences between binomial proportions. Statistica Neerlandica 69 (2015), 358-373.
1 2 3 4 5 6 7 8 9 | result1 <- fisher_boschloo_midN(0.025,0.0001,0.95,0.8,0.8,2,1)
POWEX <- result1[5]
result1 # shows values of vector result1
POWEX # shows value of POWEX
result2 <- McNem_Score_midn(0.025,0.0001,0.585,0.315,0.9)
POWEX <- result2[3]
result2 # shows values of vector result2
POWEX # shows value of POWEX
|
Loading required package: BiasedUrn
[1] 104.0000000 52.0000000 106.0000000 53.0000000 0.8044779 122.0000000
[7] 61.0000000 0.8024664 114.0000000 57.0000000
[1] 0.8044779
[1] 126.0000000 127.0000000 0.9022058 134.0000000 0.9025275 131.0000000
[1] 0.9022058
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.