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Sample a relationship graph (RG)

Source: R/sample_RG.R
sample_RG.Rd

Uses the techniques in enumerate_RGs to sample a single RG uniformly. All clonal partitions are generated, each weighted by its number of consistent sibling partitions. A clonal partition is sampled proportional to its weight, then a consistent sibling partition is drawn uniformly. The resulting nested partition represents the RG; see enumerate_RGs for details.

Usage

sample_RG(MOIs, igraph = TRUE)

Arguments

MOIs

Vector of per-episode multiplicities of infection (MOIs), i.e., numbers of per-episode genotypes / vertices.

igraph

Logical; if TRUE (default), returns the RG as an igraph object.

Value

An RG encoded either as an igraph object (default), or as a list; see enumerate_RGs for details.

Examples

set.seed(1)
RG <- sample_RG(c(3, 2))
plot_RG(RG, vertex.label = NA)