v1.1

See change log for list of new features and bug fixes.

v1.0

Update version for 1.0 release

v0.6

This release includes new features and bug fixes:

• Stricter intiailizer for Spectrum1D
• Correct handling of weights in line fitting
• New redshift and radial velocity storage on Spectrum1D object
• Spectral template matching including resampling
• Error propagation in convolution smoothing
• Sub-pixel precision for fwhm calculations
• Array size checking in Spectrum1D objects
• New spectral resampling functions
• New IRAF data loaders
• New FWZI calculation
• Various bug fixes and documentation updates

v0.5.2

This release contains several bug fixes, including some fixes to data loaders. Additionally, there is some doc string and pep8 clean up.

v0.5.1

This release contains two bugs fixes. One to add pytest-remotedata for remote data tests. Second to fix a spectral region bug.

v0.5

This release contains parameter estimation and line finding for fitting and loader functionality.

v0.4

Specutils v0.4 release.

v0.4.0b2

This is a pre-release of v0.4.0 to test the packaging and distribution infrastructure in preparation for the full release.

v0.4.0b1

This is a pre-release of v0.4.0 to test the packaging and distribution infrastructure in preparation for the full release.

v0.3.0

This release represents a rewrite of the specutils package. It involves a new method of dealing with spectral axes by associating it with a WCS by default if non are available, or wrapping an already existing WCS with a standard interface. A new reader and writer infrastructure has also been implemented to support ingesting and exporting myriad types of spectral data.