pysteps.utils.interface.get_method¶
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pysteps.utils.interface.get_method(name, **kwargs)¶ Return a callable function for the utility method corresponding to the given name.
Arrays methods:
Name Description centred_coord compute a 2D coordinate array Cleansing methods:
Name Description decluster decluster a set of sparse data points detect_outliers detect outliers in a dataset Conversion methods:
Name Description mm/h or rainrate convert to rain rate [mm/h] mm or raindepth convert to rain depth [mm] dbz or reflectivity convert to reflectivity [dBZ] Dimension methods:
Name Description accumulate aggregate fields in time clip resize the field domain by geographical coordinates square either pad or crop the data to get a square domain upscale upscale the field FFT methods (wrappers to different implementations):
Name Description numpy numpy.fft scipy scipy.fftpack pyfftw pyfftw.interfaces.numpy_fft Image processing methods:
Name Description ShiTomasi Shi-Tomasi corner detection on an image morph_opening filter small scale noise on an image Interpolation methods:
Name Description rbfinterp2d fast kernel interpolation of a (multivariate) array over a 2D grid using a radial basis function Additional keyword arguments are passed to the initializer of the FFT methods, see utils.fft.
Spectral methods:
Name Description rapsd Compute radially averaged power spectral density rm_rdisc remove the rain / no-rain discontinuity Tapering methods:
Name Description compute_mask_window_function Compute window function for a two-dimensional area defined by a non-rectangular mask. compute_window_function Compute window function for a two-dimensional rectangular area. Transformation methods:
Name Description boxcox or box-cox one-parameter Box-Cox transform db or decibel transform to units of decibel log log transform nqt Normal Quantile Transform sqrt square-root transform