MeanQuadraticWeightedKappa: Mean Quadratic Weighted Kappa

In Metrics: Evaluation Metrics for Machine Learning

Description

MeanQuadraticWeightedKappa computes the mean quadratic weighted kappa, which can optionally be weighted

Usage

MeanQuadraticWeightedKappa(kappas, weights = rep(1, length(kappas)))

Arguments

kappas	A numeric vector of possible kappas.
weights	An optional numeric vector of ratings.

See Also

ScoreQuadraticWeightedKappa

Examples

kappas <- c(0.3 ,0.2, 0.2, 0.5, 0.1, 0.2)
weights <- c(1.0, 2.5, 1.0, 1.0, 2.0, 3.0)
MeanQuadraticWeightedKappa(kappas, weights)

Example output

[1] 0.2226148

Metrics documentation built on May 1, 2019, 10:11 p.m.