as.character.polynom: Polynomial coercion to character

In PolynomF: Polynomials in R

Polynomial coercion to character

Description

Produce a text representation of a polynomial object

Usage

## S3 method for class 'polynom'
as.character(x, variable = "x", decreasing = FALSE, ...)

Arguments

x	The polynomial object in question
variable	Character string: what variable name should be used?
decreasing	Logical: in decreasing powers or increasing powers?
...	Additional arguments (ignored as yet)

Value

A character string representation of the polynomial

Examples

p <- poly_from_zeros(-2:3)
as.character(p, "z", FALSE)
as.character(p, "z", TRUE)
parse(text = as.character(p, "z", TRUE))[[1]]

PolynomF documentation built on May 29, 2024, 12:06 p.m.