MMCE: Mean misclassification error

In measures: Performance Measures for Statistical Learning

Description

Defined as: mean(response != truth)

Usage

MMCE(truth, response)

Arguments

truth	vector of true values
response	vector of predicted values

Examples

n = 20
set.seed(122)
truth = as.factor(sample(c(1,2,3), n, replace = TRUE))
response = as.factor(sample(c(1,2,3), n, replace = TRUE))
MMCE(truth, response)

Example output

[1] 0.75

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