Summaries of a probability matrix

Computes posterior of difference P2 - P1 of a probability matrix of two proportions

two_p_summarize(prob_matrix)

Arguments

prob_matrix	probability matrix where the rows and columns are labeled with the values of the proportions

Value

data frame with variables diff21 and Prob where diff21 = P2 - P1

Examples

  # use uniform prior over values .2, .3, .4
  prior <- testing_prior(.2, .4, 3, uniform=TRUE)
  two_p_summarize(prior)
#> # A tibble: 5 x 2
#>   diff21  Prob
#>    <dbl> <dbl>
#> 1   -0.2 0.111
#> 2   -0.1 0.222
#> 3    0   0.333
#> 4    0.1 0.222
#> 5    0.2 0.111