Mean absolute error (Geron Eq 2-2, morie.fn grmae)

Mean absolute error (Geron Eq 2-2, morie.fn grmae)

Usage

morie_geron_mae_grmae(y_true, y_pred)

Arguments

y_true, y_pred

Equal-length numeric vectors.

Value

List with mae, rmse, max_error, median_absolute_error, residuals.

Examples

V <- c(1, 2, 3, 4, 5, 6, 7, 8)
morie_geron_mae_grmae(V, V)
#> $mae
#> [1] 0
#> 
#> $rmse
#> [1] 0
#> 
#> $max_error
#> [1] 0
#> 
#> $median_absolute_error
#> [1] 0
#> 
#> $residuals
#> [1] 0 0 0 0 0 0 0 0
#> 
#> $estimate
#> [1] 0
#> 
#> $n
#> [1] 8
#>