uwo4419 (version 0.3.0)

GKGamma: Goodman-Kruskall Gamma

Description

Calculates Goodman and Kruskall's Gamma along with its confidence interval

Usage

GKGamma(x, y = NULL, conf.level = NA, ...)

Arguments

x

Either a matrix providing a cross-tabulation of two variables (if y is NULL) or one variable that will be cross-tabulated with y.

y

Either NULL if x is a matrix or a variable that will be cross-tabulated with x.

conf.level

The confidence level of the desired confidence interval. If this is NA (the default), then no confidence intervall will be produced.

…

Other arguments to be passed down to the table function.

Value

A test statistic and optional confidence interval.

Examples

# NOT RUN {
data(alberta)
GKGamma(alberta$d2, alberta$k6group)
# }