Albers' example Matrix with "Difficult" Eigen Factorization
Class "CsparseMatrix" of Sparse Matrices in Column-compressed Form
Koenker-Ng Example Sparse Model Matrix and Response Vector
Deprecated Functions in Package 'Matrix'
Virtual Classes Not Yet Really Implemented and Used
Virtual Class "MatrixFactorization" of Matrix Factorizations
Class "RsparseMatrix" of Sparse Matrices in Row-compressed Form
Class "TsparseMatrix" of Sparse Matrices in Triplet Form
Class "abIndex" of Abstract Index Vectors
Sequence Generation of "abIndex", Abstract Index Vectors
Matrix Package Methods for Function all.equal()
Standardize a Sparse Matrix in Triplet Format
Construct Sparse Banded Matrix from (Sup-/Super-) Diagonals
Boolean Arithmetic Matrix Products: '%&%' and Methods
'cbind()' and 'rbind()' recursively built on cbind2/rbind2
Sparse Matrix Coercion from and to those from package 'SparseM'
Compute Approximate CONDition number and 1-Norm of (Large) Matrices
(Virtual) Class "dMatrix" of "double" Matrices
Virtual Class "ddenseMatrix" of Numeric Dense Matrices
Class "ddiMatrix" of Diagonal Numeric Matrices
Virtual Class "denseMatrix" of All Dense Matrices
Compressed, sparse, column-oriented numeric matrices
Sparse Compressed, Row-oriented Numeric Matrices
Class "dgeMatrix" of Dense Numeric (S4 Class) Matrices
Transform Triangular Matrices from Unit Triangular to General Triangular and Back
Class "diagonalMatrix" of Diagonal Matrices
Positive Semi-definite Dense (Packed | Non-packed) Numeric Matrices
Drop Non-Structural Zeros from a Sparse Matrix
Numeric Symmetric Sparse (column compressed) Matrices
Symmetric Sparse Compressed Row Matrices
Virtual Class "dsparseMatrix" of Numeric Sparse Matrices
Symmetric Dense (Packed or Unpacked) Numeric Matrices
Triangular, (compressed) sparse column matrices
Triangular Sparse Compressed Row Matrices
Packed Triangular Dense Matrices - "dtpMatrix"
Multiplication by Factors from Matrix Factorizations
Force a Matrix to 'symmetricMatrix' Without Symmetry Checks
Formatting Sparse Numeric Matrices Utilities
Class "generalMatrix" of General Matrices
is.na(), is.finite() Methods for 'Matrix' Objects
Methods for Function 'isSymmetric' in Package 'Matrix'
Test whether a Matrix is Triangular or Diagonal
Methods for Function 'kronecker()' in Package 'Matrix'
Virtual Class "ldenseMatrix" of Dense Logical Matrices
Class "ldiMatrix" of Diagonal Logical Matrices
Class "lgeMatrix" of General Dense Logical Matrices
Map Matrix to its Triplet Representation
Class "nMatrix" of Non-zero Pattern Matrices
Virtual Class "ndenseMatrix" of Dense Logical Matrices
Class "ngeMatrix" of General Dense Nonzero-pattern Matrices
The Number of Non-Zero Values of a Matrix
Representation of Packed and Unpacked Dense Matrices
Virtual Class '"packedMatrix"' of Packed Dense Matrices
Format and Print Sparse Matrices Flexibly
Estimate the Reciprocal Condition Number
Class "rleDiff" of rle(diff(.)) Stored Vectors
Methods in Package 'Matrix' for Function 'solve'
Construct Sparse Design / Model Matrices
Virtual Class "sparseMatrix" - Mother of Sparse Matrices
General Sparse Matrix Construction from Nonzero Entries
Sparse Vector Construction from Nonzero Entries
Methods for "[<-" - Assigning to Subsets for 'Matrix'
Methods for "[": Extraction or Subsetting in Package 'Matrix'
Virtual Class of Symmetric Matrices in Package Matrix
Symmetric Part and Skew(symmetric) Part of a Matrix
Virtual Class of Triangular Matrices in Package Matrix
Virtual Class '"unpackedMatrix"' of Unpacked Dense Matrices
Updating and Downdating Sparse Cholesky Factorizations
Contiguity Matrix of World One-Degree Grid Cells