es.h {powertools} | R Documentation |
Cohen h effect size calculation for two proportions
Description
Takes as input the outcome proportions in two groups and returns the h effect size as defined by Cohen (1988).
Usage
es.h(p1 = NULL, p2 = NULL)
Arguments
p1 |
The outcome proportion in group 1. |
p2 |
The outcome proportion in group 2. |
Details
Cohen J (1988) Statistical Power Analysis for the Behavioral Sciences, 2nd edition. Lawrence Erlbaum Associates, Hillsdale, New Jersey
Value
A list of the arguments and the h effect size.
Examples
es.h(p1 = 0.8, p2 = 0.6)
[Package powertools version 0.1.3 Index]