MomentMorphNearestSimplexExtrapolator

class pyirf.interpolation.MomentMorphNearestSimplexExtrapolator(grid_points, bin_edges, binned_pdf, normalization=PDFNormalization.AREA)[source]

Bases: DiscretePDFExtrapolator

Extrapolator class extending moment morphing interpolation outside a grid’s convex hull.

Methods Summary

`__call__`(target_point)	Providing a common __call__ interface
`extrapolate`(target_point)	Takes a grid of discretized PDFs for a bunch of different parameters and extrapolates it to given value of those parameters.

Methods Documentation

__call__(target_point)

Providing a common __call__ interface

Parameters:

target_point: np.ndarray, shape=(1, n_dims): Target for extrapolation

Returns:

Extrapolated result.

extrapolate(target_point)[source]

Takes a grid of discretized PDFs for a bunch of different parameters and extrapolates it to given value of those parameters.

Parameters:

target_point: numpy.ndarray, shape=(1, n_dims): Value for which the extrapolation is performed (target point)

Returns:

values: numpy.ndarray, shape=(1, …, n_bins): Extrapolated discretized PDFs