BER: Balanced error rate

In measures: Performance Measures for Statistical Learning

Description

Mean of misclassification error rates on all individual classes.

Usage

BER(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))
BER(truth, response)

Example output

sh: 1: cannot create /dev/null: Permission denied
[1] 0.75

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