mae {mapsRinteractive}

mae

Description

Calculates the mean absolute error (MAE) from observed and predicted values.

Usage

mae(observed, predicted)

Arguments

observed

Numeric vector of observed values

predicted

Numeric vector of predicted values. The length shall be the same as for observed.

Details

mae = mean(abs(observed - predicted))

Value

The mean absolute error (MAE) calculated from the observed and the predicted values.

Examples

o<-1:5
p<-c(2,2,4,3,5)
mae(observed=o, predicted=p)