.. _history:

Version history
---------------

Current GitHub code (modified 17 Apr 2026):
    -

2026.4.0 (17 Mar 2026):
    - Add pinhole correction to transmission data.
    - Add pinhole fraction as a fitting variable in LCF.
    - Fix a bug in self-absorption correction (updates from GUI didn't work).
    - Add skew correction for 2D HERFD data.

2026.3.0 (5 Mar 2026):
    - Add name change and color change of the splitter button 'corrections'
      that signals a used correction, including self-absorption correction,
      which is useful because this splitter is most frequently collapsed.
    - Add optional vertical separation between curves in 1D plots.

2026.1.0 (5 Jan 2026):
    - Add How-tos tab to the main tabbed window.
    - Add denoise function and integral noise estimation.

2025.3.0 (13 Mar 2025):
    - Start the docs on parseq-xas.readthedocs.io.
    - Add docstrings to nodes, transformations, fits and widgets.
    - Add individual node icons.
    - Add glitch detection visible in currents, mu and chi.
    - Add self-absorption correction and its description to docs.

2024.11.0 (23 Nov 2024):
    - Minor new features.
    - Minor bug fixes.

2024.5.0 (30 May 2023):
    - Add EXAFS fit. It features two fit intervals (k and r), constraints,
      ties to other parameters (also of another data item) and error analysis.

2023.5.0 (30 May 2023):
    - Add LCF and function fit.

0.9.0 (28 Mar 2023):
    - Re-arrange transformation to comply with multiple entry points.
    - Add HERFD example data.

0.8.0 (8 Mar 2023):
    - EXAFS analysis down to FT EXAFS.

... development releases ...

Mar 2023:
    Start GitHub repo `kklmn/ParSeq-XAS` after a year of development.