algebraic.dist (version 0.9.1)

density.mixture: Probability density function for a mixture distribution.

Description

Returns a function that evaluates the mixture density at given points. The mixture density is \(f(x) = \sum_k w_k f_k(x)\).

Usage

# S3 method for mixture
density(x, ...)

Value

A function function(t, log = FALSE, ...) returning the density (or log-density) at t.

Arguments

x

A mixture object.

...

Additional arguments (not used).

Examples

m <- mixture(list(normal(0, 1), normal(5, 1)), c(0.5, 0.5))
f <- density(m)
f(0)
f(2.5)