Structs§
- FFTConfig
- Configuration for FFT processing.
- FFTProcessor
- FFT processing engine with cached planner and optional magnitude averaging.
Enums§
- FFTDirection
- FFT direction (forward or inverse transform).
- FFTMode
- FFT mode selection.
Functions§
- fft_
1d_ rows - Compute 1D FFT magnitude for each row of a 2D array using rustfft. Returns a Float64 array with the same dimensions.
- fft_2d
- Compute 2D FFT magnitude using separable row-then-column FFT via rustfft.