# rug-fft
Implementations of the FFT for [rug][rug] integers.
That is, implementation of the Number Theoretic Transform.
## Algorithms
* Cooley-Tukey, in-place, with bit reversals, iteratively.
* Cooley-Tukey, partially in-place, recursively
* Naive
The two Cooley-Tukey variations perform similarly in my (unrigorous tests).
[rug]: https://crates.io/crates/rug