sdatamoments: Finmix 'sdatamoments' constructor

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

Description

Calling sdatamoments() constructs an object of class sdatamoments or csdatamoments depending on the type slot of the argument value. If this slot is "discrete" an sdatamoments object is returned and if the slot is "continuous", a csdatamoments object is returned.

Usage

sdatamoments(value = fdata())

Arguments

value

An fdata object containing the indicators for which moments should be calculated.

Value

If slot type of the argument value is "discrete" an sdatamoments object is returned and if the slot is "continuous", a csdatamoments object is returned.

See Also

• sdatamoments for the class of indicator moments for discrete data

• csdatamoments for the class of indicator moments for continuous

• groupmoments for the parent class## Copyright (C) 2013 Lars Simon Zehnder

Examples

# Define a model of exponential mixtures.
f_model <- model("exponential", par = list(lambda = c(0.3, 0.7)), K = 2)
# Simulate data from the model.
f_data <- simulate(f_model)
# Compute data moments for the indicators.
sdatamoments(f_data)

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