perf: perf

View source: R/performance.R

perfR Documentation

perf

Description

Precision recall calculation

Usage

perf(fitted, actual, x_measure, y_measure)

Arguments

fitted

Vector with values between 0 and 1

actual

Vector with two levels

x_measure

metric for ROCR::performance

y_measure

metric for ROCR::performance

Examples

ezplot:::perf(runif(1), sample(c(TRUE, FALSE), 1, replace = TRUE), "rpp", "lift")
ezplot:::perf(runif(10), sample(c(TRUE, FALSE), 10, replace = TRUE), "rpp", "lift")
ezplot:::perf(runif(5), sample(c(TRUE, FALSE), 5, replace = TRUE), "rec", "prec")
ezplot:::perf(runif(5), sample(c(TRUE, FALSE), 5, replace = TRUE), "fpr", "tpr")
ezplot:::perf(runif(5), sample(c(TRUE, FALSE), 5, replace = TRUE), "cutoff", "tpr")

ezplot documentation built on Aug. 12, 2022, 1:07 a.m.