Background estimation with a custom callable statistic#263

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hpparvi wants to merge 8 commits intoastropy:mainfrom

hpparvi:pllim-hpparvi-flexi-bgfunc

Commits on Apr 7, 2025

bkg_statistic to take func instead of str

pllim
authored and
hpparvi
committed
Change default value and add change log

pllim
authored and
hpparvi
committed
Fix tests

pllim
authored and
hpparvi
committed
Moved the "statistic" argument in background estimation to __post_init__ from bgk_spectrum.
hpparvi
committed
Removed the use of 'bkg_statistic' from Background tests and fixed Background.bkg_image Spectrum initialisation.
hpparvi
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Added a deprecation warning to the `bkg_statistic` argument in `bkg_spectrum`, advising users to use the `statistic` argument in the Background initializer instead.
hpparvi
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Updated ``Background`` initializer type hints and revised the changelog.
hpparvi
committed
Fixed a minor typo in the changelog.
hpparvi
committed