Zpg: Zero-pole-gain model

Description Usage Arguments Details Value Author(s) See Also

View source: R/filter.R

Description

Zero-pole-gain model of an ARMA filter.

Usage

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Zpg(zero, pole, gain)

## S3 method for class 'Arma'
as.Zpg(x, ...)

## S3 method for class 'Ma'
as.Zpg(x, ...)

## S3 method for class 'Zpg'
as.Zpg(x, ...)

Arguments

zero

complex vector of the zeros of the model.

pole

complex vector of the poles of the model.

gain

gain of the model.

x

model to be converted.

...

additional arguments (ignored).

Details

as.Zpg converts from other forms, including Arma and Ma.

Value

An object of class “Zpg”, containing the list elements:

zero

complex vector of the zeros of the model.

pole

complex vector of the poles of the model.

gain

gain of the model.

Author(s)

Tom Short

See Also

Arma, bilinear


signal documentation built on May 25, 2021, 9:06 a.m.

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