getVar-groupmoments-method: Getter method of 'groupmoments' class.

In simonsays1980/finmix: An R package for Bayesian estimation of finite mixture distributions

Description

Returns the Var slot.

Usage

## S4 method for signature 'groupmoments'
getVar(object)

Arguments

object

An groupmoments object.

Value

The Var slot of the object.

See Also

• groupmoments for the definition of the groupmoments class

• groupmoments() for the class constructor

Examples

# Generate a Poisson mixture model with two components.
f_model <- model("poisson", par = list(lambda = c(0.3, 0.7)), K = 2)
# Simulate data from the model.
f_data <- simulate(f_model)
# Calculate the mixture moments.
f_gmoments <- groupmoments(f_data)
# Get the moments for the included indicators of the data. 
getVar(f_gmoments)

simonsays1980/finmix documentation built on Dec. 23, 2021, 2:25 a.m.