pair_tauA: Kendall's tau A for association between ordinal factors.

In bullseye: Visualising Multiple Pairwise Variable Correlations and Other Scores

Kendall's tau A for association between ordinal factors.

Description

Calculates Kendall's tau A for every factor variable pair in a dataset.

Usage

pair_tauA(d, handle.na = TRUE, ...)

Arguments

d	A dataframe
handle.na	ignored. Pairwise complete observations are used automatically.
...	other arguments

Details

Calculated using KendallTauA. Assumes factor levels are in the given order. NAs are automatically handled by pairwise omit.

Value

A tibble of class pairwise with factor pairs, or NULL if there are not at least two factor variables

Examples

 d <- data.frame(x=rnorm(20), 
                 y=factor(sample(3,20, replace=TRUE)), 
                 z=factor(sample(2,20, replace=TRUE)))
 pair_tauA(d)

bullseye documentation built on Sept. 11, 2024, 9:24 p.m.