pair_polyserial {bullseye} | R Documentation |
Polyserial correlation
Description
Calculates Polyserial correlation using for every factor-numeric variable pair in a dataset.
Usage
pair_polyserial(d, handle.na = TRUE, warnings = TRUE, ...)
Arguments
d |
A dataframe |
handle.na |
ignored. Pairwise complete observations are used automatically. |
warnings |
If TRUE, generates a warning for datasets of one row, one column, or with constant variables. |
... |
other arguments |
Details
The polyserial correlation is calculated using the polyserial
function from the
polycor
package, and assumes factor levels are in the given order. NAs are automatically handled by pairwise omit.
Value
A tibble of class pairwise
with polyserial correlation for factor-numeric pairs,
or NULL if there are not at least one such pair.
Examples
pair_polyserial(iris)
[Package bullseye version 1.0.0 Index]