hedge: hedge

In daniel1noble/metaAidR: Functions and Data for Aiding Meta-analyses in Ecology and Evolution

hedge

Description

Function for calculating Hedges' d or biased corrected Hedges' g. m1 is subtracted from m2.

Usage

hedge(m1, m2, sd1, sd2, n1, n2, type = c("d", "g"))

Arguments

m1	Mean of group 1
m2	Mean of group 2
sd1	Standard deviation of group 1
sd2	Standard deviation of group 2
n1	Sample size of group 1
n2	Sample size of group 2
type	Whether Hedges' d (type = "d") and biased corrected Hedges' d or Hedges' g (type = "g") is the be used.

Author(s)

Daniel Noble - [e-mail]

References

Borenstein et al. 2009. Effect sizes based on means. In: Introduction to Meta-Analysis (eds. Borenstein, M., Hedges, L.V., Higgins, J.P.T. and Rothstein, H.R.). pg 21-32.

daniel1noble/metaAidR documentation built on Oct. 14, 2023, 3:23 p.m.