| Copyright | (c) Matthew Donadio 2003 |
|---|---|
| License | GPL |
| Maintainer | m.p.donadio@ieee.org |
| Stability | experimental |
| Portability | portable |
| Safe Haskell | Safe |
| Language | Haskell98 |
DSP.Filter.FIR.Smooth
Description
Herrmann type smooth FIR filters, from Hamming, Chapter 7, also known as maximally flat FIR filters
If x is the -3 dB point, then p/q = -(x+1)/(x-1)
- smoothfir :: (Ix a, Integral a, Fractional b) => a -> a -> Array a b