climpred.metrics._mape¶
-
climpred.metrics.
_mape
(forecast, verif, dim=None, **metric_kwargs)[source]¶ Mean Absolute Percentage Error (MAPE).
Mean absolute error (
mae
) expressed as the fractional error relative to the verification data.- Parameters
forecast (xarray object) – Forecast.
verif (xarray object) – Verification data.
dim (str) – Dimension(s) to perform metric over.
metric_kwargs (dict) – see xskillscore.mape
- Details:
minimum
0.0
maximum
∞
perfect
0.0
orientation
negative
See also
xskillscore.mape