Steve Gibson

pbasex

23

I came across a nice python implementation of the `pbasex` algorithm: https://github.com/e-champenois/CPBASEX Modifying the provided `CPBASEX/examples/sample_pbasex.py` provides this `O2-ANU1024.txt` Abel transform comparison with `PyAbel (basex)`:  [test-pbasex.py](https://gist.github.com/stggh/3dabfc6669a8db75523815f54846a09b) There may be...

"Fourier" inverse Abel transform

23

A preliminary Python version of [Pretzler's Fourier cosine series transform](https://doi.org/10.1515/zna-1991-0715) is in my `PyAbel` fork [fourier branch](https://github.com/stggh/PyAbel). The file `abel/fourier.py` is self-contained, and will run with your own `PyAbel` distribution:...