Confusion measures.

Basic measures from the confusion matrix.

ebc_TP(detected, true)

ebc_FP(detected, true)

ebc_FN(detected, true)

ebc_TN(detected, true, all, m = length(all))

Arguments

detected

Vector of elements that are detected.

true

Vector of element that are supposed to be detected.

all

Vector of all elements.

m

Total number of elements.

Value

An integer.

Details

See ebc_allmeasures for the description of the measures.

See also

ebc_TPR, ebc_tidy, ebc_allmeasures

Examples

ebc_TP(detected = c("A", "C", "D"), true = c("A", "B", "C"))
#> [1] 2
ebc_FP(detected = c("A", "C", "D"), true = c("A", "B", "C"))
#> [1] 1
ebc_FN(detected = c("A", "C", "D"), true = c("A", "B", "C"))
#> [1] 1
ebc_TN(detected = c("A", "C", "D"), true = c("A", "B", "C"),
       all = LETTERS[1:6])
#> [1] 2
ebc_TN(detected = c("A", "C", "D"), true = c("A", "B", "C"), m = 6)
#> [1] 2