search

ian-ross / arb-fft

Pure Haskell arbitrary length FFT library
https://www.skybluetrades.net/haskell-fft-index.html
BSD 3-Clause "New" or "Revised" License
11 stars 2 forks source link

Generalise type signature #6

Open oliverbunting opened 9 years ago

oliverbunting commented 9 years ago

Hello. This is one of the most useful FFT libraries I've seen - it doesn't call out to any C libraries, and is unencumbered with license restrictions. I'd like to help make it more useful.

I propose generalising the type signatures from Complex Double to Floating a => Complex a. This makes it efficient on 32 bit architectures. I'm happy to help if you'd accept the patch once the work is done.

ian-ross commented 9 years ago

@oliverbunting I'd be more than happy to accept PRs for this sort of thing! Please go ahead.