igraph (version 1.0.1)

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

Examples

# NOT RUN {
require(NMF)
require(irlba)
require(igraph)
# }