\begin{Schunk}
\begin{Sinput}
 cohen.ES(test = "t", size = "large")    # Cohen's D
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = t
           size = large
    effect.size = 0.8
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "t", size = "medium")
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = t
           size = medium
    effect.size = 0.5
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "t", size = "small")
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = t
           size = small
    effect.size = 0.2
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "r", size = "large")    # Pearson's r (correlation)
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = r
           size = large
    effect.size = 0.5
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "r", size = "medium")
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = r
           size = medium
    effect.size = 0.3
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "r", size = "small")
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = r
           size = small
    effect.size = 0.1
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "anov", size = "small") # Cohen's f_squared
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = anov
           size = small
    effect.size = 0.1
\end{Soutput}
\begin{Sinput}
 cohen.ES(test = "f2", size = "small")   # Cohen's f_squared
\end{Sinput}
\begin{Soutput}
     Conventional effect size from Cohen (1982) 

           test = f2
           size = small
    effect.size = 0.02
\end{Soutput}
\end{Schunk}
