pysteps.verification.spatialscores.fss_accum#
- pysteps.verification.spatialscores.fss_accum(fss, X_f, X_o)#
Accumulate forecast-observation pairs to an FSS object.
- Parameters:
fss (dict) – The FSS object initialized with
pysteps.verification.spatialscores.fss_init()
.X_f (array_like) – Array of shape (m, n) containing the forecast field.
X_o (array_like) – Array of shape (m, n) containing the observation field.