LMest (version 3.1.2)

draw_lm_basic: Draw samples from the basic LM model

Description

Function that draws samples from the basic LM model with specific parameters.

The function is no longer maintained. Please look at drawLMbasic function.

Usage

draw_lm_basic(piv, Pi, Psi, n)

Value

Y

matrix of response configurations unit by unit

S

matrix of distinct response configurations

yv

corresponding vector of frequencies

Arguments

piv

vector of initial probabilities of the latent Markov chain

Pi

set of transition probabilities matrices (k x k x TT)

Psi

array of conditional response probabitlies (mb x k x r)

n

sample size

Author

Francesco Bartolucci, Silvia Pandolfi, University of Perugia (IT), http://www.stat.unipg.it/bartolucci

Examples

if (FALSE) {
# draw a sample for 1000 units and only one response variable
n <- 1000
TT <- 6
k <- 2
r <- 1 #number of response variables
mb <- 3 #maximum number of response categories

piv <- c(0.7, 0.3)
Pi <- matrix(c(0.9,0.1,0.1,0.9), k, k)
Pi <- array(Pi, c(k, k, TT))
Pi[,,1] <- 0
Psi <- matrix(c(0.7,0.2,0.1,0.5,0.4,0.1), mb, k)
Psi <- array(Psi, c(mb, k, r))
out <- draw_lm_basic(piv, Pi, Psi, n = 1000)
}