mae: Mean Absolute Error (MAE)

In nikitagusarov/performancer: Performance Metrics for Discrete Choice Analysis

Mean Absolute Error (MAE)

Description

Compute Mean Absolute Error (MAE). #'

Usage

mae(y_real, y_predicted, rowsums = TRUE)

Arguments

y_real	Observed values (integers) to compare with (in matrix format for multiclass classification).
y_predicted	Predicted values (probabiblities by class).
rowsums	Whether in case of multiple classes in dataframe the metrics should be summed across classes before calculating the mean.

Value

integer value of Mean Absolute Error (MAE)

nikitagusarov/performancer documentation built on Jan. 12, 2023, 12:19 a.m.