unit.circle.wge: Plot the roots of the characteristic equation on the complex...

In tswge: Time Series for Data Science

Plot the roots of the characteristic equation on the complex plain.

Description

This function plots the roots of the characteristic equation on the complex plain and super imposes the Unit Circle to show if a root is inside, outside or on the Unit Circle. The modulus and absolule reciprical are also displayed.

Usage

unit.circle.wge(real = 0, imaginary = 0)

Arguments

real	the real part of the root
imaginary	the imaginary part of the root

Value

returns a plot of the root with respect to the unit circle

Author(s)

Bivin Sadler

References

"Applied Time Series Analysis with R, 2nd edition" by Woodward, Gray, and Elliott

Examples

unit.circle.wge = function(real = .9, imaginary = .95)

tswge documentation built on Feb. 16, 2023, 6:51 p.m.