gmm2: Parameters Estimation of Mixture of Two Normal Distributions...

In Chole3/SC19077: Parameters Estimation of The Mixture of Two Normal Distributions

Description

Estimate the parameters of mixture of two normal distribution by EM algorithms

Usage

gmm2(p, mu, sig, data)

Arguments

p	the initial of the weights of two normal distributions
mu	the initial of the population means of two normal distributions
sig	the initial of the population deviations of two normal distributions
data	the data which generated from the mixture of two normal distributions

Value

a list of estimated values of parameters

Examples

## Not run: 
n <- 200
u <- runif(n)
x <- ifelse(u<.7,rnorm(n),rnorm(3,9))
gmm2(c(0.65,0.35),c(-0.1,3.21),c(1.59,7.99),x)

## End(Not run)

Chole3/SC19077 documentation built on Jan. 3, 2020, 12:07 a.m.