integrate_density: Integrate a function against a mixture density

In RBesT: R Bayesian Evidence Synthesis Tools

Integrate a function against a mixture density

Description

Computes \int g(x) f_{\text{mix}}(x) dx where f_{\text{mix}} is a mixture density. S3 generic dispatching on the mixture type.

Usage

## S3 method for class 'normMix'
integrate_density(mix, integrand, ...)

integrate_density(mix, integrand, ...)

## Default S3 method:
integrate_density(
  mix,
  integrand,
  Lplower = -Inf,
  Lpupper = Inf,
  eps = getOption("RBesT.integrate_prob_eps", 1e-06),
  ...
)

Arguments

mix	mixture density to integrate over (dispatch argument)
integrand	function to integrate
...	additional arguments passed to methods

Methods (by class)

• integrate_density(normMix): Gauss-Hermite method for normMix

• integrate_density(default): Default method using adaptive integration

RBesT documentation built on Sept. 18, 2026, 5:06 p.m.