Function that calculates Root Mean Absolute Error (MAE)

mae(actual, predicted)

Arguments

actual

observed values

predicted

predicted values

Examples

# Example data actual <- c(4, 6, 9, 10, 4, 6, 4, 7, 8, 7) predicted <- c(5, 6, 8, 10, 4, 8, 4, 9, 8, 9) mae(actual, predicted)
#> [1] 0.8