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astropy / specutils

An Astropy coordinated package for astronomical spectroscopy. Maintainers: @rosteen @keflavich @eteq
http://specutils.readthedocs.io/en/latest/
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Enables I/O of covariance/correlation matrices for the tabular fits format #1154

Open kbwestfall opened 4 months ago

kbwestfall commented 4 months ago

Addresses #1149 .

This requires the new Covariance subclass of astropy.nddata.NDUncertainty; see https://github.com/astropy/astropy/pull/16690. When on the covariance branch in astropy, this is functional code, but I have punted on some functionality, as you'll see with a number of NotImplementedError exceptions.

I'm opening this as a draft while https://github.com/astropy/astropy/pull/16690 is under review.