Implement our own FFT functions for `xr.DataArray` - #677

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santisoler wants to merge 20 commits into

mainfrom

Commits on Apr 27, 2026

Start adding our own implementation of fft and ifft
santisoler
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31ed291
Remove `xrft` as a dependency
santisoler
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e75c084
Update test docstring
santisoler
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b76803c

Commits on Apr 28, 2026

Draft implementation of true phase and true amplitude
santisoler
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e0c61b0
Add notes to docstrings
santisoler
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26607ab

Commits on Jul 10, 2026

Merge branch 'main' into fft
santisoler
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4af7442

Commits on Jul 11, 2026

Fix bug when building the 2d frequencies
santisoler
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2240523

Commits on Jul 13, 2026

Merge branch 'main' into fft
santisoler
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49436b9

Commits on Aug 26, 2026

Merge branch 'main' into fft
santisoler
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11fbc7c
Replace meshgrid for cast to 2D in ifft
santisoler
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5206aa2
Move test files for filters into their own directory
santisoler
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9b83de4
Make fft and ifft public
santisoler
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b769d46
Complete docstring and error messages of private functions
santisoler
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b780155
Add tests to FFT functions
santisoler
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a9503a0
Add `xrft` as requirement for running tests
santisoler
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e343598

Commits on Aug 27, 2026

Include padding functions from xrft
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a3187fe
Add dot in docstring
santisoler
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936cb8d
Skip doctests for older versions of Xarray
santisoler
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a7e5a7b
Skip doctest in one more example
santisoler
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fc171cd
Update module description and comment
santisoler
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4507c93