MAE#
- class pytorch_forecasting.metrics.point.MAE(reduction: str = 'mean', **kwargs)[source]#
Bases:
MultiHorizonMetric
Mean average absolute error.
Defined as
(y_pred - target).abs()
Initialize metric
- Parameters:
name (str) – metric name. Defaults to class name.
quantiles (List[float], optional) – quantiles for probability range. Defaults to None.
reduction (str, optional) – Reduction, “none”, “mean” or “sqrt-mean”. Defaults to “mean”.
Methods
loss
(y_pred, target)Calculate loss without reduction.