MetricsWeighted: medae – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

medae

Median Absolute Error

Calculates weighted median absolute error of predicted values. The smaller the value, the better.

medae(actual, predicted, w = NULL, ...)

`actual`	Observed values.
`predicted`	Predicted values.
`w`	Optional case weights.
`...`	Further arguments passed to `weighted_mean`.

A numeric vector of length one.

medae(1:10, c(2:10, 100))
medae(1:10, c(2:10, 100), w = rep(1, 10))
medae(1:10, c(2:10, 100), w = 1:10)

Weighted Metrics, Scoring Functions and Performance Measures for Machine Learning

v0.5.2

GPL (>= 2)

Authors

Michael Mayer [aut, cre, cph], Christian Lorentzen [ctb, rev]

Initial release

2021-04-16