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polymatrix

R package which append support of matrixes of polynomial

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Install

install.packages('polyMatrix')

Monthly Downloads

271

Version

0.2.5

License

MIT + file LICENSE

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Repository

https://github.com/namezys/polymatrix

Maintainer

Nikolai Ryzhkov

Last Published

February 3rd, 2020

Functions in polyMatrix (0.2.5)

Converts a character class object to a polynomial class object

Change the sign of a polynomial matrix object

Generate a polyMatrix class polynomial matrix with storage method 'array', 'broad-matrix', 'list of cells' or 'double list'

The coefficients of a polynom or polynomial matrix

The constant of a polynom or a polynomial matrix

polyMatrix object consistency check

coefs.polyMatrix

The coefficients of a polynom or polynomial matrix

The characteristic polynom of a matrix or a polynomial matrix

A vector or a list of a given length, filled cyclically by the given material

diag.polyMatrix

Extracts the diagonal of a polyMatrix, or constructs a diagonal polyMatrix

Calculate the determinant of a real or polynomial matrix

Converts a polynom class object to a character class object

Is an object of type 'polyMatrix'?

Overwrite a subpart of a polynomial matrix

The dimension of a polynomial matrix

The Kronecker indices of a polynomial matrix

The degree of a polynomial or a polynomial matrix

Conversion between the pairs of the four polyMatrix subclasses

Arithmetic Ops Group Methods for polyMatrix class objects

Bastion elements of a polynomial matrix

Converts MTS representation of a VARMA process to a polyMatrix representation

Generates a diagonal polynomial square matrix

A column of the given polyMatrix

predict.polyMatrix

Calculate the value of a polynomial matrix for real or complex values

The next subset

Multiplication of two polyMatrix class polynomial matrices

Conversion of an ARMA representation to a canonical form

Product of the elements of the given polynomial vector

triang_Euclidean

Triangularization of a polynomial matrix by Euclidean division method

lead.polyMatrix

The leading coefficient of a polynom or polynomial matrix

Calculate the value of a characteristic polynomial for a polyMatrix argument

Extracts the diagonal of a polyMatrix, or constructs a diagonal polyMatrix

The leading coefficient of a polynom or polynomial matrix

GCD and LCM for polynomial matrices

triang_Sylvester

Triangularization of a polynomial matrix by Sylvester method

A submatrix of a polynomial matrix

Maximums and minimums for numeric matrices

A row of the given polyMatrix

degree.polyMatrix

The degree of a polynomial or a polynomial matrix

The polynomial matrix is column//row proper or not

The scalar product of two polynomial vectors

Multiplication of two polynomial by matrix multiplication

Trace of a 'matrix' or 'polyMatrix' class matrix

Trace of a 'matrix' or 'polyMatrix' class matrix

Intelligent print of a polynom object

Overwrite a subpart of a polynomial matrix

polyMatrix-package

Prints a polynomial matrix or a varma model in the given form

Matrix transpose of a 'polyMatrix' class object

The printing symbol of the given polynomial matrix

The adjugate of the given polynomial matrix

The next permutation

The sign of the permutation

predict.polynomial

Calculate the value of a ‘polynomial’ for real, complex and matrix argument

Arithmetic Ops Group Methods for polyMatrix class objects

const.polyMatrix

The constant of a polynom or a polynomial matrix

Conversion of constant matrices

Generate a polyMatrix class polynomial matrix