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polymatrix

R package which append support of matrixes of polynomial

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install.packages('polyMatrix')

Monthly Downloads

271

Version

0.3.1

License

MIT + file LICENSE

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Repository

https://github.com/namezys/polymatrix

Maintainer

Nikolai Ryzhkov

Last Published

June 4th, 2020

Functions in polyMatrix (0.3.1)

degree.polyMatrix

The degree of a polynomial or a polynomial matrix

Is an object of type 'polyMatrix'?

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

Generates a diagonal polynomial square matrix

Calculate the determinant of a real or polynomial matrix

The leading coefficient of a polynom or polynomial matrix

The dimension of a polynomial matrix

diag.polyMatrix

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

const.polyMatrix

The constant of a polynom or a polynomial matrix

The adjugate of the given polynomial matrix

The constant of a polynom or a polynomial matrix

polyMatrix-package

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

Generate a polyMatrix class polynomial matrix

Conversion of constant matrices

The degree of a polynomial or a polynomial matrix

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

A column of the given polyMatrix

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

predict.polynomial

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

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

Bastion elements of a polynomial matrix

The Kronecker indices of a polynomial matrix

Product of the elements of the given polynomial vector

Maximums and minimums for numeric matrices

The sign of the permutation

lead.polyMatrix

The leading coefficient of a polynom or polynomial matrix

triang_Euclidean

Triangularization of a polynomial matrix by Euclidean division metho

triang_Interpolation

Triangularization of a polynomial matrix by interpolation method

A row of the given polyMatrix

polyMatrix object consistency check

The next permutation

Change the sign of a polynomial matrix object

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

Overwrite a subpart of a polynomial matrix

The polynomial matrix is column//row proper or not

Overwrite a subpart of a polynomial matrix

Conversion between the pairs of the four polyMatrix subclasses

The printing symbol of the given polynomial matrix

Matrix transpose of a polyMatrix class object

A submatrix of a polynomial matrix

Converts a polynom class object to a character class object

The scalar product of two polynomial vectors

The next subset

predict.polyMatrix

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

Multiplication of two polyMatrix class polynomial matrices

Intelligent print of a polynom object

Calculate the value of a characteristic polynomial for a polyMatrix argument

Multiplication of two polynomial by matrix multiplication

triang_Sylvester

Triangularization of a polynomial matrix by Sylvester method

The characteristic polynom of a matrix or a polynomial matrix

Converts a character class object to a polynomial class object

The coefficients of a polynom or polynomial matrix

Arithmetic Ops Group Methods for polyMatrix class objects

Conversion of an ARMA representation to a canonical form

GCD and LCM for polynomial matrices

Converts MTS representation of a VARMA process to a polyMatrix representation

coefs.polyMatrix

The coefficients of a polynom or polynomial matrix

Arithmetic Ops Group Methods for polyMatrix class objects