sample.junction function

Sampling method for low-treewidth graphs

Generating samples from the distribution

sample.junction(crf, size)

Arguments

• crf: The CRF
• size: The sample size

Returns

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 low-treewidth graphs using junction trees

Examples

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