d_crit: Calculate the critical value of Cohen's D

Description Usage Arguments Value Examples

View source: R/power.R

Description

Calculate the critical value of D for which a given sample size will yield a significant result

Usage

1
d_crit(n1, n2 = n1, sig.level = 0.05, alternative = "two.sided")

Arguments

n1

Number of measurements in group 1

n2

Number of measurements in group 2. Optional: default is n1.

sig.level

Significance level. Optional: default is 0.05

alternative

Alternative hypothesis. Optional: default is "two.sided"

Value

The critical Cohen's D value

Examples

1
d_crit(20)

mathesong/relfeas documentation built on March 4, 2020, 5:29 a.m.