BunchKaufman-class      Dense Bunch-Kaufman Factorizations
BunchKaufman-methods    Methods for Bunch-Kaufman Factorization
CAex                    Albers' example Matrix with "Difficult" Eigen
                        Factorization
CHMfactor-class         Sparse Cholesky Factorizations
Cholesky-class          Dense Cholesky Factorizations
Cholesky-methods        Methods for Cholesky Factorization
CsparseMatrix-class     Class "CsparseMatrix" of Sparse Matrices in
                        Column-compressed Form
Diagonal                Construct a Diagonal Matrix
Hilbert                 Generate a Hilbert matrix
KNex                    Koenker-Ng Example Sparse Model Matrix and
                        Response Vector
KhatriRao               Khatri-Rao Matrix Product
Matrix                  Construct a Classed Matrix
Matrix-class            Virtual Class "Matrix" of Matrices
Matrix-notyet           Virtual Classes Not Yet Really Implemented and
                        Used
MatrixClass             The Matrix (Super-) Class of a Class
MatrixFactorization-class
                        Virtual Class "MatrixFactorization" of Matrix
                        Factorizations
RsparseMatrix-class     Class "RsparseMatrix" of Sparse Matrices in
                        Row-compressed Form
Schur-class             Schur Factorizations
Schur-methods           Methods for Schur Factorization
TsparseMatrix-class     Class "TsparseMatrix" of Sparse Matrices in
                        Triplet Form
USCounties              Contiguity Matrix of U.S. Counties
abIndex-class           Class "abIndex" of Abstract Index Vectors
abIseq                  Sequence Generation of "abIndex", Abstract
                        Index Vectors
all.equal-methods       Matrix Package Methods for Function all.equal()
asUniqueT               Standardize a Sparse Matrix in Triplet Format
band-methods            Extract bands of a matrix
bandSparse              Construct Sparse Banded Matrix from
                        (Sup-/Super-) Diagonals
bdiag                   Construct a Block Diagonal Matrix
boolmatmult-methods     Boolean Arithmetic Matrix Products: '%&%' and
                        Methods
cbind2-methods          'cbind()' and 'rbind()' recursively built on
                        cbind2/rbind2
chol-methods            Compute the Cholesky Factor of a Matrix
chol2inv-methods        Inverse from Cholesky Factor
coerce-methods-SparseM
                        Sparse Matrix Coercion from and to those from
                        package 'SparseM'
coerce-methods-graph    Conversions "graph" <-> (sparse) Matrix
colSums-methods         Form Row and Column Sums and Means
condest                 Compute Approximate CONDition number and 1-Norm
                        of (Large) Matrices
dMatrix-class           (Virtual) Class "dMatrix" of "double" Matrices
ddenseMatrix-class      Virtual Class "ddenseMatrix" of Numeric Dense
                        Matrices
ddiMatrix-class         Class "ddiMatrix" of Diagonal Numeric Matrices
denseLU-class           Dense LU Factorizations
denseMatrix-class       Virtual Class "denseMatrix" of All Dense
                        Matrices
dgCMatrix-class         Compressed, sparse, column-oriented numeric
                        matrices
dgRMatrix-class         Sparse Compressed, Row-oriented Numeric
                        Matrices
dgTMatrix-class         Sparse matrices in triplet form
dgeMatrix-class         Class "dgeMatrix" of Dense Numeric (S4 Class)
                        Matrices
diagU2N                 Transform Triangular Matrices from Unit
                        Triangular to General Triangular and Back
diagonalMatrix-class    Class "diagonalMatrix" of Diagonal Matrices
dimScale                Scale the Rows and Columns of a Matrix
dmperm                  Dulmage-Mendelsohn Permutation / Decomposition
dpoMatrix-class         Positive Semi-definite Dense (Packed |
                        Non-packed) Numeric Matrices
drop0                   Drop Non-Structural Zeros from a Sparse Matrix
dsCMatrix-class         Numeric Symmetric Sparse (column compressed)
                        Matrices
dsRMatrix-class         Symmetric Sparse Compressed Row Matrices
dsparseMatrix-class     Virtual Class "dsparseMatrix" of Numeric Sparse
                        Matrices
dsyMatrix-class         Symmetric Dense (Packed or Unpacked) Numeric
                        Matrices
dtCMatrix-class         Triangular, (compressed) sparse column matrices
dtRMatrix-class         Triangular Sparse Compressed Row Matrices
dtpMatrix-class         Packed Triangular Dense Matrices - "dtpMatrix"
dtrMatrix-class         Triangular, dense, numeric matrices
expand-methods          Expand Matrix Factorizations
expm-methods            Matrix Exponential
facmul-methods          Multiplication by Factors from Matrix
                        Factorizations
fastMisc                "Low Level" Coercions and Methods
forceSymmetric-methods
                        Force a Matrix to 'symmetricMatrix' Without
                        Symmetry Checks
formatSparseM           Formatting Sparse Numeric Matrices Utilities
generalMatrix-class     Class "generalMatrix" of General Matrices
image-methods           Methods for image() in Package 'Matrix'
indMatrix-class         Index Matrices
index-class             Virtual Class "index" of Index Vectors
invertPerm              Utilities for Permutation Vectors
is.na-methods           is.na(), is.finite() Methods for 'Matrix'
                        Objects
is.null.DN              Are the Dimnames 'dn' NULL-like ?
isSymmetric-methods     Methods for Function 'isSymmetric' in Package
                        'Matrix'
isTriangular-methods    Test whether a Matrix is Triangular or Diagonal
kronecker-methods       Methods for Function 'kronecker()' in Package
                        'Matrix'
ldenseMatrix-class      Virtual Class "ldenseMatrix" of Dense Logical
                        Matrices
ldiMatrix-class         Class "ldiMatrix" of Diagonal Logical Matrices
lgeMatrix-class         Class "lgeMatrix" of General Dense Logical
                        Matrices
lsparseMatrix-class     Sparse logical matrices
lsyMatrix-class         Symmetric Dense Logical Matrices
ltrMatrix-class         Triangular Dense Logical Matrices
lu-methods              Methods for LU Factorization
mat2triplet             Map Matrix to its Triplet Representation
matmult-methods         Matrix (Cross) Products (of Transpose)
nMatrix-class           Class "nMatrix" of Non-zero Pattern Matrices
ndenseMatrix-class      Virtual Class "ndenseMatrix" of Dense Logical
                        Matrices
nearPD                  Nearest Positive Definite Matrix
ngeMatrix-class         Class "ngeMatrix" of General Dense
                        Nonzero-pattern Matrices
nnzero-methods          The Number of Non-Zero Values of a Matrix
norm-methods            Matrix Norms
nsparseMatrix-class     Sparse "pattern" Matrices
nsyMatrix-class         Symmetric Dense Nonzero-Pattern Matrices
ntrMatrix-class         Triangular Dense Logical Matrices
pMatrix-class           Permutation matrices
pack-methods            Representation of Packed and Unpacked Dense
                        Matrices
packedMatrix-class      Virtual Class '"packedMatrix"' of Packed Dense
                        Matrices
printSpMatrix           Format and Print Sparse Matrices Flexibly
qr-methods              Methods for QR Factorization
rankMatrix              Rank of a Matrix
rcond-methods           Estimate the Reciprocal Condition Number
readHB                  Read and write external matrix formats
rep2abI                 Replicate Vectors into 'abIndex' Result
rleDiff-class           Class "rleDiff" of rle(diff(.)) Stored Vectors
rsparsematrix           Random Sparse Matrix
solve-methods           Methods in Package 'Matrix' for Function
                        'solve'
spMatrix                Sparse Matrix Constructor From Triplet
sparse.model.matrix     Construct Sparse Design / Model Matrices
sparseLU-class          Sparse LU Factorizations
sparseMatrix            General Sparse Matrix Construction from Nonzero
                        Entries
sparseMatrix-class      Virtual Class "sparseMatrix" - Mother of Sparse
                        Matrices
sparseQR-class          Sparse QR Factorizations
sparseVector            Sparse Vector Construction from Nonzero Entries
sparseVector-class      Sparse Vector Classes
subassign-methods       Methods for "[<-" - Assigning to Subsets for
                        'Matrix'
subscript-methods       Methods for "[": Extraction or Subsetting in
                        Package 'Matrix'
symmetricMatrix-class   Virtual Class of Symmetric Matrices in Package
                        Matrix
symmpart-methods        Symmetric Part and Skew(symmetric) Part of a
                        Matrix
triangularMatrix-class
                        Virtual Class of Triangular Matrices in Package
                        Matrix
unpackedMatrix-class    Virtual Class '"unpackedMatrix"' of Unpacked
                        Dense Matrices
updown-methods          Updating and Downdating Sparse Cholesky
                        Factorizations
wrld_1deg               Contiguity Matrix of World One-Degree Grid
                        Cells
