R: Polynomial coercion to character

as.character.polynom {PolynomF} | R Documentation

## 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]]

[Package PolynomF version 2.0-5 Index]