median_smooth¶
- specutils.manipulation.median_smooth(spectrum, width)[source]¶
Smoothing based on a median filter. The median filter smoothing is implemented using the
scipy.signal.medfiltfunction.- Parameters:
- spectrum
Spectrum1D The
Spectrum1Dobject to which the smoothing will be applied.- widthnumber
The width of the median filter in pixels.
- spectrum
- Returns:
- spectrum
Spectrum1D Output
Spectrum1Dwhich is copy of the one passed in with the updated flux.
- spectrum
- Raises:
- ValueError
In the case that
spectrumorwidthare not the correct type or value.