igraph (version 1.0.0)

getAICc: Compute AIC based on a Poisson Approximation using the output from gclust

Description

Compute and Extract information Criteria Value from gclust using a Poisson approximation, where the penality term is adjusted for small sample cases.

Usage

getAICc(gfit)

Arguments

gfit

The output from a call to gclust.rsvt or gclust.app

Value

• nclust
  Number of clusters being considered
• negloglikpart
  Negative log likelihood part
• parampart
  Parameter penalty term
• AIC
  AIC Value Using a Possion approximation

concept

Compute Information Criteria Value Using a Poisson Approximation

Examples

require(NMF)
require(irlba)
require(igraph)