random_parentslist: Generate a random 'parentslist' object (DAG)

In stagedtrees: Staged Event Trees

Generate a random parentslist object (DAG)

Description

generate a random DAG coded as parentslist object.

Usage

random_parentslist(n, k = 2, maxp = n)

Arguments

n	number of variables.
k	maximum number of levels for each variable.
maxp	maximum cardinality of parents sets.

Details

For each variable a subset of random cardinality (maximum maxp) of the preceding variables is randomly selected as parents set. The possible levels of each variables are randomly selected in 2,...,k.

Value

a parentslist object.

Examples

random_parentslist(5, 3, 2)

## we can generate the associated staged tree
pl <- random_parentslist(4, 2, 2)
plot(as_sevt(pl), main = as.character(pl))

stagedtrees documentation built on May 29, 2024, 12:33 p.m.