Ops.polynomial {polynom}R Documentation

Arithmetic Ops Group Methods for Polynomials

Description

Allows arithmetic operators to be used for polynomial calculations, such as addition, multiplication, division, etc.

Usage

Ops.polynomial(e1, e2)

Arguments

e1 an object of class "polynomial".
e2 an object of class "polynomial".

Value

A polynomial got by performing the operation on the two arguments.

See Also

Math.polynomial, Summary.polynomial.

Examples

p <- polynomial(c(1, 2, 1))
## 1 + 2*x + x^2
r <- poly.calc(-1 : 1)
## -1*x + x^3
(r - 2 * p)^2
## 4 + 20*x + 33*x^2 + 16*x^3 - 6*x^4 - 4*x^5 + x^6

[Package polynom version 1.1-15 Index]