summary.brisk_br: Summarize Bayesian Benefit-Risk Scores

In brisk: Bayesian Benefit Risk Analysis

Summarize Bayesian Benefit-Risk Scores

Description

Summarize Bayesian Benefit-Risk Scores

Usage

## S3 method for class 'brisk_br'
summary(object, probs = c(0.025, 0.975), reference = NULL, ...)

Arguments

object	output from a call to brisk::br() or brisk::mcda().
probs	a vector of probabilities used to obtain quantiles of the posterior of the weighted utilities for each group.
reference	a string indicating which group is the reference group which is used to subtract scores from other groups.
...	Additional arguments which throw an error if specified.

Value

A named list with the posterior summary, and the scores from the object object (which are adjusted if reference is specified).

Examples

set.seed(1132)
out <- br(
  benefit("CV", function(x) x, weight = 1),
  risk("DVT", function(x) - .5 * x, weight = 1),

  br_group(
    label = "PBO",
    CV = rnorm(1e4, .1),
    DVT = rnorm(1e4, .1)
  ),
  br_group(
    label = "TRT",
    CV = rnorm(1e4, 2),
    DVT = rnorm(1e4, 1)
  )
)

out

summary(out, probs = c(.025, .5, .975))
summary(out, reference = "PBO")

plot(out)
# adjusted relative to PBO
plot(out, reference = "PBO")

plot_utility(out)
plot_utility(out, reference = "PBO")
plot_utility(out, stacked = TRUE)

brisk documentation built on Aug. 31, 2022, 9:15 a.m.