multipol (version 1.0-9)

Multivariate Polynomials

Description

Various utilities to manipulate multivariate polynomials. The package is almost completely superceded by the 'spray' and 'mvp' packages, which are much more efficient.

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Version

Install

install.packages('multipol')

Monthly Downloads

1,221

Version

1.0-9

License

GPL

Maintainer

Robin K S Hankin

Last Published

August 21st, 2023

Functions in multipol (1.0-9)

Extract.multipol

Extract or Replace Parts of a multipol

constant

Various useful multivariate polynomials

Ops.multipol

Arithmetic ops group methods for multipols

polyprod

Multivariate polynomial product

as.array

Coerce multipols to arrays

print.multipol

Print method for multipols

deriv

Partial differentitation

as.function.multipol

Coerce a multipol to a function

multipol

Coerce and test for multipols

ooom

One over one minus a multipol

is.constant

Is a multivariate polynomial constant or zero?

put

Substitute a value for a variable

trim

Remove redundant entries from a multipol

multipol-package

Multivariate polynomials