Compute Effect Sizes of the Difference

Computes various effect sizes of the difference, their variance, and confidence interval. This package treats Cohen's d, Hedges' d, biased/unbiased c (an effect size between a mean and a constant) and e (an effect size between means without assuming the variance equality).


Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


1.0.2 by Satoshi Aoki, 6 months ago

Browse source code at

Authors: Satoshi Aoki

Documentation:   PDF Manual  

Task views: Meta-Analysis

MIT + file LICENSE license

See at CRAN