Last chance! 50% off unlimited learning
Sale ends in
Compute eta-squared and partial eta-squared for all terms in an ANOVA model.
eta_squared(model)partial_eta_squared(model)
a numeric vector with the effect size statistics
an object of class aov or anova.
eta_squared: compute eta squared
partial_eta_squared: compute partial eta squared.
# Data preparation
df <- ToothGrowth
df$dose <- as.factor(df$dose)
# Compute ANOVA
res.aov <- aov(len ~ supp*dose, data = df)
summary(res.aov)
# Effect size
eta_squared(res.aov)
partial_eta_squared(res.aov)
Run the code above in your browser using DataLab