presize-package {presize} | R Documentation |
presize: Precision Based Sample Size Calculation
Description
Bland (2009) doi:10.1136/bmj.b3985 recommended to base study sizes on the width of the confidence interval rather the power of a statistical test. The goal of 'presize' is to provide functions for such precision based sample size calculations. For a given sample size, the functions will return the precision (width of the confidence interval), and vice versa.
Author(s)
Maintainer: Alan G. Haynes alan.haynes@ctu.unibe.ch
Authors:
Armando Lenz armando.lenz@ctu.unibe.ch
Andreas Limacher andreas.limacher@ctu.unibe.ch
Other contributors:
Odile Stalder odile.stalder@ctu.unibe.ch [contributor]
Marie Roumet marie.roumet@ctu.unibe.ch [contributor]
See Also
Useful links:
Report bugs at https://github.com/CTU-Bern/presize/issues
[Package presize version 0.3.7 Index]