Construct a Classed Matrix
Class "compMatrix" of Composite (Factorizable) Matrices
Methods for "[": Extraction or Subsetting in Package 'Matrix'
Matrix Norms
Read and write external matrix formats
Triangular Sparse Compressed Row Matrices
Methods for "[<-" - Assigning to Subsets for 'Matrix'
Cholesky and Bunch-Kaufman Decompositions
MatrixFactorization-class
Class "MatrixFactorization" of Matrix Factorizations
LU (dense) Matrix Decompositions
Class "CsparseMatrix" of Sparse Matrices in Column-compressed Form
Class "TsparseMatrix" of Sparse Matrices in Triplet Form
Class "ddiMatrix" of Diagonal Numeric Matrices
Class "nMatrix" of Non-zero Pattern Matrices
The Number of Non-Zero Values of a Matrix
Sparse QR decomposition of a sparse matrix
Class "lgeMatrix" of General Dense Logical Matrices
"Matrix" Methods for Functions all() and any()
Matrix exponential
Form Row and Column Sums and Means
Triangular, (compressed) sparse column matrices
Cholesky Decomposition of a Sparse Matrix
Virtual Class "index" - Simple Class for Matrix Indices
Packed triangular dense matrices
(Virtual) Class "dMatrix" of "double" Matrices
Virtual Class "ndenseMatrix" of Dense Logical Matrices
Virtual Class "dsparseMatrix" of Numeric Sparse Matrices
Sparse Matrix Coercion from and to those from package "SparseM"
Class "SPQR" of SuiteSparse QR multifrontal sparse QR Decompositions
Schur Decomposition of a Matrix
USCounties Contiguity Matrix
Symmetric Sparse Compressed Row Matrices
Class "dgeMatrix" of Dense Numeric (S4 Class) Matrices
Full Storage Representation of Packed Matrices
Methods for Function 'kronecker()' in Package 'Matrix'
Cholesky Decompositions of dsCMatrix Objects
Versions of 'cbind' and 'rbind' recursively built on cbind2/rbind2
Bunch-Kaufman Decomposition Methods
Expand a Decomposition into Factors
CHOLMOD-based Cholesky Factorizations
Symmetric Dense Nonzero-Pattern Matrices
Methods for image() in Package 'Matrix'
Create Diagonal Matrix Object
Triangular Decomposition of a Square Matrix
Class "ngeMatrix" of General Dense Nonzero-pattern Matrices
Symmetric Dense Logical Matrices
Multiplication by Decomposition Factors
Albers' example Matrix with "Difficult" Eigen Factorization
Construct a Block Diagonal Matrix
Virtual Class "Matrix" Class of Matrices
Virtual Class of Triangular Matrices in package:Matrix
Sparse matrices in triplet form
Numeric Symmetric Sparse (column compressed) Matrices
Sparse Vector Classes
Positive Semi-definite Dense Numeric Matrices
Class "diagonalMatrix" of Diagonal Matrices
Methods for Function isSymmetric in Package 'Matrix'
Virtual Class "denseMatrix" of All Dense Matrices
Sparse Compressed, Row-oriented Numeric Matrices
Generate a Hilbert matrix
Sparse logical matrices
Methods for the qr generic
Class "Schur" of Schur Matrix Factorizations
Class "generalMatrix" of General Matrices
Print Sparse Matrices Flexibly
Drop "Explicit Zeroes" from a Sparse Matrix
Triangular Dense Logical Matrices
Triangular Dense Logical Matrices
Symmetric Dense Numeric Matrices
Nearest Matrix to a Positive Definite Matrix
Virtual Class "atomicVector" of Atomic Vectors
Virtual Class "ddenseMatrix" of Numeric Dense Matrices
Virtual Class "ldenseMatrix" of Dense Logical Matrices
Sparse LU decomposition of a square sparse matrix
Class "RsparseMatrix" of Sparse Matrices in Column-compressed Form
Cross-product of transpose
Compressed, sparse, column-oriented numeric matrices
Permutation matrices
Extract bands of a matrix
Estimate the Reciprocal Condition Number
Virtual Class "sparseMatrix" --- Mother of Sparse Matrices
Sparse Matrix Constructor From Triplet
Force a Matrix to 'symmetricMatrix' Without Symmetry Checks
Sparse logical matrices
Virtual Classes Not Yet Really Implemented and Used
Class "ldiMatrix" of Diagonal Logical Matrices
SuiteSparse QR factorization of Sparse Matrix
Matrix Methods for Function all.equal()
Choleski Decomposition - 'Matrix' S4 Generic
Virtual Class "replValue" - Simple Class for subassignment Values
Cross Tabulation, Optionally Sparse
Virtual Class of Symmetric Matrices in package:Matrix
Symmetric Part and Skew(symmetric) Part of a Matrix
is.na() Methods for 'Matrix' Objects
Class "number" of Possibly Complex Numbers
General Sparse Matrix Construction from Nonzero Entries
Construct Sparse Banded Matrix from (Sup-/Super-) Diagonals
Koenker-Ng Example Sparse Model Matrix and Response Vector
Rank of a Matrix