pysteps.verification.spatialscores.intensity_scale_init¶
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pysteps.verification.spatialscores.
intensity_scale_init
(name, thrs, scales=None, wavelet='Haar')¶ Initialize an intensity-scale verification object.
Parameters: - name : string
A string indicating the name of the spatial verification score to be used:
Name Description FSS Fractions skill score BMSE Binary mean squared error - thrs : float or array_like
Scalar or 1-D array of intensity thresholds for which to compute the verification.
- scales : float or array_like, optional
Scalar or 1-D array of spatial scales in pixels, required if *name*=”FSS”.
- wavelet : str, optional
The name of the wavelet function, required if *name*=”BMSE”. Defaults to the Haar wavelet, as described in Casati et al. 2004. See the documentation of PyWavelets for a list of available options.
Returns: - out : dict
The intensity-scale object.