dsp-0.2: Digital Signal Processing Contents Index

DSP.Filter.FIR.Taps Portability portable Stability experimental Maintainer m.p.donadio@ieee.org

Description

Functions for creating rectangular windowed FIR filters

Synopsis

lpf :: (Ix a, Integral a, Enum b, Floating b) => b -> a -> Array a b hpf :: (Ix a, Integral a, Enum b, Floating b) => b -> a -> Array a b bpf :: (Ix a, Integral a, Enum b, Floating b) => b -> b -> a -> Array a b bsf :: (Ix a, Integral a, Enum b, Floating b) => b -> b -> a -> Array a b mbf :: (Ix a, Integral a, Enum b, Floating b) => [b] -> [b] -> a -> Array a b rc :: (Ix a, Integral a, Enum b, Floating b) => b -> b -> a -> Array a b

Documentation

lpf

:: (Ix a, Integral a, Enum b, Floating b) => b wc -> a M -> Array a b h[n] Lowpass filter

hpf

:: (Ix a, Integral a, Enum b, Floating b) => b wc -> a M -> Array a b h[n] Highpass filter

bpf

:: (Ix a, Integral a, Enum b, Floating b) => b wl -> b wu -> a M -> Array a b h[n] Bandpass filter

bsf

:: (Ix a, Integral a, Enum b, Floating b) => b wl -> b wu -> a M -> Array a b h[n] Bandstop filter

mbf

:: (Ix a, Integral a, Enum b, Floating b) => [b] mags -> [b] w -> a M -> Array a b h[n] Multiband filter

rc

:: (Ix a, Integral a, Enum b, Floating b) => b ws -> b beta -> a M -> Array a b h[n] Raised-cosine filter

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