tolBasis (version 1.0)

as.Ratio: Ratio Conversion Functions

Description

Function to convert between different objects to class "Ratio" representing lag polynomials quotient as in TOL language.

Usage

as.Ratio(x, ...)

Arguments

x

object to be coerced

...

further arguments passed to or from other methods

Value

Returns an object of class "Ratio".

Examples

# Creates lag polynomial quotient: (1+B^2) / (1)
p <- as.Ratio(1+B^2)