GKGamma: Goodman-Kruskal's gamma

Description Usage Arguments Value References

View source: R/GKGamma.R

Description

Computes Goodman-Kruskal's γ

Usage

1

Arguments

M

a matrix

Value

scon

concordance

sdis

disconcordance

gamma

a real number between -1 and 1. calculated as (scon-sdis)/(scon+sdis)

References

Goodman LA, Kruskal WH (1954) Measures of association for cross classifications, Journal of the American Statistical Association, 49, 732-764.


PResiduals documentation built on Nov. 12, 2018, 5:04 p.m.