FN {measures}

False negatives

Description

Sum of misclassified observations in the negative class. Also called misses.

Usage

FN(truth, response, negative)

Arguments

truth

vector of true values

response

vector of predicted values

negative

negative class

Examples

n = 20
set.seed(125)
truth = as.factor(sample(c(1,0), n, replace = TRUE))
probabilities = runif(n)
response = as.factor(as.numeric(probabilities > 0.5))
negative = 0
FN(truth, response, negative)