[Haskell-cafe] How to implement a digital filter, using Arrows?

Captain Freako capn.freako at gmail.com
Tue Oct 18 05:16:46 CEST 2011

Hi all,

If I have a pure function, which maps `(input, initialState)' to `(output,
nextState)', what's the most succinct way of constructing a digital filter
from this function, using Arrows?

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20111017/affd268c/attachment.htm>

More information about the Haskell-Cafe mailing list