All modules for which code is available

• specutils
• specutils.analysis.correlation
• specutils.analysis.flux
• specutils.analysis.location
• specutils.analysis.moment
• specutils.analysis.template_comparison
• specutils.analysis.uncertainty
• specutils.analysis.width
• specutils.fitting.continuum
• specutils.fitting.fitmodels
• specutils.io.registers
• specutils.manipulation.estimate_uncertainty
• specutils.manipulation.extract_spectral_region
• specutils.manipulation.manipulation
• specutils.manipulation.resample
• specutils.manipulation.smoothing
• specutils.manipulation.utils
• specutils.spectra.spectral_axis
• specutils.spectra.spectral_region
• specutils.spectra.spectrum1d
• specutils.spectra.spectrum_collection
• specutils.spectra.spectrum_list
• specutils.spectra.spectrum_mixin
• specutils.utils.wcs_utils