crp {SBMSplitMerge}

Chinese Restaurant Process

Description

A blockmod for the Chinese restaurant process (CRP)

Usage

crp(gamma)

Arguments

gamma

concentration parameter

Details

The CRP posits that each node arrives in turn. The first node joins the first block. Each subsequent node starts a new block with probability 'gamma' or joins an existing block proportional to the block size.

Value

a block model representing a CRP(gamma) distribution

Examples

## simulate from a CRP(5) prior
m <- crp(5)
print(m)
m$r(10)