# sample_islands: A graph with subgraphs that are each a random graph.

## Description

Create a number of Erdos-Renyi random graphs with identical parameters, and
connect them with the specified number of edges.

## Usage

sample_islands(islands.n, islands.size, islands.pin, n.inter)

## Arguments

islands.n

The number of islands in the graph.

islands.size

The size of islands in the graph.

islands.pin

The probability to create each possible edge into each
island.

n.inter

The number of edges to create between two islands.

## Examples

g <- sample_islands(3, 10, 5/10, 1)
oc <- cluster_optimal(g)
oc