Filter specifications, including order, frequency cutoff, type, and
possibly others.
Usage
FilterSpecs(n, Wc, type, ...)
Value
A list of class 'FilterSpecs' with the following list elements
(repeats of the input arguments):
n
filter order
Wc
cutoff frequency
type
filter type, normally one of "low", "high",
"stop", or "pass".
...
other filter description characteristics, possibly including Rp
for dB of pass band ripple or Rs for dB of stop band ripple, depending on
filter type (Butterworth, Chebyshev, etc.).
Arguments
n
filter order.
Wc
cutoff frequency.
type
filter type, normally one of "low", "high",
"stop", or "pass".
...
other filter description characteristics, possibly including Rp
for dB of pass band ripple or Rs for dB of stop band ripple, depending on
filter type (Butterworth, Chebyshev, etc.).