Description Usage Arguments Details Value Author(s) Examples
Calculates Cohen's f, Eta^2 and Omega^2
1 | effect.size(aov.object)
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aov.object |
the ANOVA-Object created with aov() |
The function calculates the Cohen's f, Eta^2 and Omega^2 for interpreting the effect size of the experiment.
The output are the three effect sizes Cohen's f, Eta^2 and Omega^2.
Benjamin Schlegel, kontakt@benjaminschlegel.ch
1 2 3 | df = data.frame(Y=c(5,3,3,3,1,2,3,6,2,5,3,5,6,5,6,5,4,5,6,5,6,7,6,7),A=sort(rep(1:4,6)))
object = aov(Y~A, data=df)
effect.size(object)
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