ResamplerBase

class specutils.manipulation.ResamplerBase(extrapolation_treatment='nan_fill')

Bases: ABC

Base class for resample classes. The algorithms and needs for difference resamples will vary quite a bit, so this class is relatively sparse.

Parameters:

extrapolation_treatmentstr

What to do when resampling off the edge of the spectrum. Can be 'nan_fill' to have points beyond the edges by set to NaN, 'zero_fill' to set thoe points to zero, or 'truncate' to truncate any non-overlapping bins of the spectrum.

Methods Summary

__call__(orig_spectrum, fin_spec_axis)	Return the resulting Spectrum1D of the resampling.
resample1d(orig_spectrum, fin_spec_axis)	Workhorse method that will return the resampled Spectrum1D object.

Methods Documentation

__call__(orig_spectrum, fin_spec_axis)

Return the resulting Spectrum1D of the resampling.

abstract resample1d(orig_spectrum, fin_spec_axis)

Workhorse method that will return the resampled Spectrum1D object.