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The last time I talked to him he was trying to write his own discrete Fourier transform so he could avoid shifting around his matrix. https://github.com/JuliaO
by markkitti 6y ago
The last time I talked to him he was trying to write his own discrete Fourier transform so he could avoid shifting around his matrix.
https://github.com/JuliaOptics/Fourier.jl https://github.com/JuliaOptics/Fourier.jl
- roflmaostc 6y agoSolution might be ShiftedArrays.jl which allows to do a circshift with a view. However, performance is slightly worse than an allocated fftshift. We're currently working on wrappers doing that