calculate_mcc_f1: Calculate MCC and F1 score

In ebirdst: Access and Analyze eBird Status and Trends Data Products

Calculate MCC and F1 score

Description

Given binary observed and predicted response, estimate Matthews correlation coefficient (MCC) and the F1 score.

Usage

calculate_mcc_f1(observed, predicted)

Arguments

observed	logical or 0/1; the observed binary response.
predicted	logical or 0/1; the predicted binary response. This will typically need to be generated by applying a threshold to the continuous predicted response.

Value

A list with two elements: mcc and f1.

Examples

obs <- c(rep(1L, 1000L), rep(0L, 10000L))
pred <- c(rbeta(300L, 12, 2), rbeta(700L, 3, 4), rbeta(10000L, 2, 3))
calculate_mcc_f1(obs > 0, pred > 0.5)

ebirdst documentation built on Nov. 16, 2023, 5:07 p.m.