gsignal (version 0.3-1)

Ma: Moving average (MA) model

Description

Create an MA model representing a filter or system model

Usage

Ma(b)

Arguments

b

moving average (MA) polynomial coefficients.

Value

A list of class Ma with the polynomial coefficients

See Also

See also Arma

Examples

# NOT RUN {
f <- Ma(b = c(1, 2, 1) / 3)
freqz(f)
zplane(f)

# }