MultilabelHamloss: Hamming loss

In mlr-org/measures: Performance Measures for Statistical Learning

Description

Proportion of labels that are predicted incorrectly, following the definition by Charte and Charte: https://journal.r-project.org/archive/2015-2/charte-charte.pdf.

Usage

MultilabelHamloss(truth, response)

Arguments

truth	matrix of true values
response	matrix of predicted values

Examples

n = 20
set.seed(122)
truth = matrix(sample(c(0,1), 60, replace = TRUE), 20, 3)
response = matrix(sample(c(0,1), 60, replace = TRUE), 20, 3)
MultilabelHamloss(truth, response)

mlr-org/measures documentation built on May 28, 2019, 4:02 p.m.