CRF (version 0.3-8)

sample.chain: Sampling method for chain-structured graphs

Description

Generating samples from the distribution

Usage

sample.chain(crf, size)

Arguments

crf

The CRF

size

The sample size

Value

• This function will return a matrix with size rows and crf$n.nodes columns, in which each row is a sampled configuration.

Details

Exact sampling for chain-structured graphs with the forward-filter backward-sample algorithm

Examples

library(CRF)
data(Small)
s <- sample.chain(Small$crf, 100)