Hedgesd: Hedges' d

Description Usage Arguments References Examples

View source: R/hedgesd.R

Description

Calculates Hedges' d effect size for studies with small sample sizes. The two vectors represent observations of treatment and control groups in a controlled trial.

Usage

1
Hedgesd(x, y)

Arguments

2

vectors

References

Hedges, L and I Olkin, 1985. Statistical Methods for Meta-Analysis. Academic Press, Orlando Fl. pp. 81, 104

Examples

1
Hedgesd(sleep[sleep$group==1,1],sleep[sleep$group==2,1])

jakezydek/ssues documentation built on May 18, 2019, 9:08 a.m.