conversion.probs.to.h: Conversion from Probability Difference to Cohen's h

In pwrss: Statistical Power and Sample Size Calculation Tools

Conversion from Probability Difference to Cohen's h

Description

Helper function to convert probability difference to Cohen's h (and vice versa).

Usage

probs.to.h(prob1, prob2 = 0.50, verbose = TRUE)

Arguments

prob1	probability of success in the first group, or under the alternative hypothesis in the one-sample case).
prob2	probability of success in the second group, or under the null hypothesis in the one-sample case).
h	Cohen's h effect size.
verbose	logical; whether the output should be printed on the console. TRUE by default.

Value

p1	probability of success in the first group, or under the alternative hypothesis in the one-sample case).
p2	probability of success in the second group, or under the null hypothesis in the one-sample case).
h	Cohen's h effect size.

Examples

probs.to.h(prob1 = 0.56, prob2 = 0.50)

pwrss documentation built on Sept. 16, 2025, 9:11 a.m.