lead.one: lead.one

Description Usage Arguments Value

View source: R/mat.polyn.R

Description

Function to add (or remove) a leading unity matrix to (from) an array (being an array representation of ar- or ma-polynomial).

Usage

1
lead.one(polyn = NULL, add = 0)

Arguments

polyn

an input polynomium (an array).

add

indicator for adding or removing unity matrix: +1 = add leading unity matrix, -1 = remove leading matrix.

Value

changed array (with leading unity matrix inserted or removed).


marima documentation built on May 30, 2017, 5:15 a.m.

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