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@rosteen rosteen released this 23 Nov 17:23
· 290 commits to main since this release
v1.5.0
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New Features
^^^^^^^^^^^^

  • Convolution-based smoothing will now apply a 1D kernel to multi-dimensional fluxes
    by convolving along the spectral axis only, rather than raising an error. [#885]

  • template_comparison now handles astropy.nddata.Variance and
    astropy.nddata.InverseVariance uncertainties instead of assuming
    the uncertainty is standard deviation. [#899]

Bug Fixes
^^^^^^^^^

  • Speed up JWST s3d loader and reduce memory usage. [#874]

  • SpectralRegion can now handle pixels. [#886]

  • Fix bug where template_comparison would return the wrong chi2 value. [#872]

Other Changes and Additions
^^^^^^^^^^^^^^^^^^^^^^^^^^^

  • fit_lines now makes use of unit support in astropy.modeling. [#891]

  • Spectrum1D.with_spectral_units now attempts to fall back on the spectral_axis
    units if units could not be retrieved from the WCS. [#892]

  • ndcube package pin updated to released version (2.0). [#897]

  • Minor changes for astropy 5.0 compatibility. [#895]

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