ratio.dist: Apply a ratio distance function to two scores.

In drjphughesjr/krippendorffsalpha: Measuring Agreement Using Krippendorff's Alpha Coefficient

Apply a ratio distance function to two scores.

Description

Apply a ratio distance function to two scores.

Usage

ratio.dist(x, y)

Arguments

x	a score.
y	a score.

Details

This function applies a ratio distance function to two scores. This may be an appropriate distance function for the ratio level of measurement. NA's are handled gracefully.

Value

(x-y)^2/(x+y)^2, or 0 if x or y is NA.

See Also

interval.dist, nominal.dist

drjphughesjr/krippendorffsalpha documentation built on April 3, 2022, 5:52 a.m.