plot_beta_ci {bayesrules}

Plot a Beta Model with Credible Interval

Description

Plots the probability density function (pdf) for a Beta(alpha, beta) model of variable \pi with markings indicating a credible interval for \pi.

Usage

plot_beta_ci(alpha, beta, ci_level = 0.95)

Arguments

alpha, beta

positive shape parameters of the Beta model

ci_level

credible interval level

Value

A density plot for the Beta model

Examples

plot_beta_ci(alpha = 7, beta = 12, ci_level = 0.80)