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Matrix (version 0.3-16)

A Matrix package for R

Description

A Matrix package for R

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Version

Install

install.packages('Matrix')

Monthly Downloads

90,263

Version

0.3-16

License

GPL version 2 or later

Maintainer

Douglas Bates

Last Published

March 11th, 2025

Functions in Matrix (0.3-16)

Matrix.class

Determine the subclass of a Matrix
Matrix

Construct a Classed Matrix
Orthonormal.test

Check for Orthogonality or Orthonormality
solve.Matrix

Solve a System of Equations
diagDet

Determinant of triangular matrices
lu

Triangular Decomposition of a Square Matrix
expand

Expand a Decomposition into Factors
norm

Norm of a Matrix
facmul

Multiplication by Decomposition Factors
asObject

Assign or Modify the Class of an Object
LowerTriangular.test

Test a Matrix for Triangularity
lu.Matrix

Triangular (LU) Decomposition of a Matrix
rcond

Estimate the Reciprocal Condition Number
eigen

Spectral Decomposition of a Matrix
Hermitian.test

Test a Matrix for Conjugate Symmetry
schur

Schur Decomposition of a Matrix
det

Calculate the Determinant of a Matrix
unpack

Full Storage Representation of Packed Matrices
SVD

Singular Value Decomposition of a Matrix
hilbert

Generate a Hilbert matrix