MultilabelSubset01: Subset-0-1 loss

In measures: Performance Measures for Statistical Learning

Description

Proportion of observations where the complete multilabel set (all 0-1-labels) is predicted incorrectly, following the definition by Charte and Charte: https://journal.r-project.org/archive/2015-2/charte-charte.pdf.

Usage

MultilabelSubset01(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)
MultilabelSubset01(truth, response)

Example output

[1] 0.8

measures documentation built on Jan. 19, 2021, 5:08 p.m.