Summarizes the expected value, variance, and mode of a Beta(alpha, beta) model for variable \(\pi\).

summarize_beta(alpha, beta)

Arguments

alpha, beta

positive shape parameters of the Beta model

Value

a summary table

Examples

summarize_beta(alpha = 1, beta = 15)
#>     mean mode         var         sd
#> 1 0.0625    0 0.003446691 0.05870853