Update the posterior of a beta_dist

Update the posterior of a beta_dist

Usage

# S3 method for beta_dist
update_posterior(x, ..., pos = NULL, neg = NULL, n = NULL)

Arguments

x

a beta_dist or beta_dist_list acting as the prior

...

not used

pos

positive observation(s)

neg

negative observation(s)

n

number observations

Value

a new beta_dist o beta_dist_list

Examples

update_posterior(beta_dist(shape1=1,shape2=1), neg=10, n=30)
#> 66.0% [48.6%—80.8%] (N=32.0)