Package: Matrix 1.8-0

Martin Maechler

Matrix: Sparse and Dense Matrix Classes and Methods

A rich hierarchy of sparse and dense matrix classes, including general, symmetric, triangular, and diagonal matrices with numeric, logical, or pattern entries. Efficient methods for operating on such matrices, often wrapping the 'BLAS', 'LAPACK', and 'SuiteSparse' libraries.

Authors:Douglas Bates [aut], Martin Maechler [aut, cre], Mikael Jagan [aut], Timothy A. Davis [ctb]), George Karypis [ctb], Jason Riedy [ctb], Jens Oehlschlägel [ctb], R Core Team [ctb]

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Matrix/json (API)
NEWS

# Install Matrix in R:
install.packages('Matrix', repos = c('https://r-forge.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://r-forge.r-project.org/projects/matrix

Uses libs:
  • openblas– Optimized BLAS
Datasets:
  • CAex - Albers' example Matrix with "Difficult" Eigen Factorization
  • KNex - Koenker-Ng Example Sparse Model Matrix and Response Vector
  • USCounties - Contiguity Matrix of U.S. Counties
  • wrld_1deg - Contiguity Matrix of World One-Degree Grid Cells

On CRAN:

203 exports 1 stars 20.43 score 1 dependencies 10983 dependents 66.5k downloads

Last updated 1 days agofrom:ccf87b3b3ff67bd48038e4405b4cf0ff57b8721d

Exports:..2dge.asmatrix.bdiag.C2nC.CR2RC.CR2T.dense2g.dense2kind.dense2m.dense2sparse.dense2sy.dense2v.diag.dsC.diag2dense.diag2mat.diag2sparse.diag2sT.diag2tT.diagN2U.diagU2N.dsy2dsp.dsy2mat.dxC2mat.formatSparseSimple.ind2dense.ind2sparse.M2C.m2dense.m2dgC.M2diag.M2gen.M2kind.m2lgC.M2m.m2ngC.m2ngCn.m2ngTn.M2packed.M2R.m2sparse.M2sym.M2T.M2tri.M2unpacked.m2V.M2v.M2V.n2dgT.nC2d.nC2l.solve.dgC.chol.solve.dgC.lu.solve.dgC.qr.sparse2dense.sparse2g.sparse2kind.sparse2m.sparse2v.sparseDiagonal.SuiteSparse_version.symDiagonal.T2Cmat.T2CR.tCR2RC.tCRT.trDiagonal.updateCHMfactor.validateCsparse%&%abIseqabIseq1aggregateTall.equalanyDuplicatedTArithas.arrayas.matrixasPermasUniqueTbandbandSparsebdiagBunchKaufmanc.sparseVectorcBindcbind2cholchol2invCholeskycoercecolMeanscolScalecolSumsComparecondestcov2corcrossprodctdetdeterminantdiagdiag<-diagN2UDiagonaldiagU2NdiffdimScaledmpermdropdrop0expandexpand1expand2expmfac2sparsefac2SparsefacmulforceSymmetricformatformatSparseMformatSpMatrixgraph2TheadHilbertimageinvertPerminvPermis.null.DNisDiagonalisLDLisPermisSymmetricisTriangularisUniqueTKhatriRaokroneckerLogiclumat2tripletMathMath2MatrixMatrix.VersionMatrixClassmeannearPDnnzeronormonenormestOpspackprintprintSpMatrixprintSpMatrix2qrqr.coefqr.fittedqr.Qqr.qtyqr.qyqr.Rqr.residqr.Xqr2rankMatrixqrRrankMatrixrBindrbind2rcondreadHBreadMMrep2abIrowMeansrowScalerowSumsrsparsematrixSchurshowsignPermskewpartsolvesparse.model.matrixsparseMatrixsparseVectorspMatrixsummarySummarysymmparttT2graphtailtcrossprodtoeplitztriltriuuniqTsparseunnameunpackupdateupdownwhichwriteMMzapsmall

Dependencies:lattice

2nd Introduction to the Matrix Package

Rendered fromIntro2Matrix.Rnwusingutils::Sweaveon Jun 18 2024.

Last update: 2023-06-21
Started: 2012-12-31

Comparisons of Least Squares calculation speeds

Rendered fromComparisons.Rnwusingutils::Sweaveon Jun 18 2024.

Last update: 2023-06-21
Started: 2012-12-31

Design Issues in Matrix package Development

Rendered fromDesign-issues.Rnwusingutils::Sweaveon Jun 18 2024.

Last update: 2023-06-21
Started: 2012-12-31

Introduction to the Matrix Package

Rendered fromIntroduction.Rnwusingutils::Sweaveon Jun 18 2024.

Last update: 2012-12-31
Started: 2012-12-31

Sparse Model Matrices

Rendered fromsparseModels.Rnwusingutils::Sweaveon Jun 18 2024.

Last update: 2023-06-21
Started: 2012-12-31

Readme and manuals

Help Manual

Help pageTopics
R Package 'Matrix'Matrix-package Matrix.Version
Class "abIndex" of Abstract Index VectorsabIndex-class Arith,abIndex,abIndex-method Arith,abIndex,numLike-method Arith,numLike,abIndex-method as.integer,abIndex-method as.numeric,abIndex-method as.vector,abIndex-method coerce,abIndex,integer-method coerce,abIndex,numeric-method coerce,abIndex,seqMat-method coerce,abIndex,vector-method coerce,logical,abIndex-method coerce,numeric,abIndex-method coerce,numeric,seqMat-method coerce,seqMat,abIndex-method coerce,seqMat,numeric-method drop,abIndex-method length,abIndex-method Ops,abIndex,abIndex-method Ops,abIndex,ANY-method Ops,ANY,abIndex-method seqMat-class show,abIndex-method Summary,abIndex-method
Sequence Generation of "abIndex", Abstract Index VectorsabIseq abIseq1 c.abIndex
Matrix Package Methods for Function all.equal()all.equal all.equal,abIndex,abIndex-method all.equal,abIndex,numLike-method all.equal,Matrix,Matrix-method all.equal,Matrix,sparseVector-method all.equal,Matrix,vector-method all.equal,numLike,abIndex-method all.equal,sparseVector,Matrix-method all.equal,sparseVector,sparseVector-method all.equal,sparseVector,vector-method all.equal,vector,Matrix-method all.equal,vector,sparseVector-method all.equal-methods
Standardize a Sparse Matrix in Triplet FormataggregateT anyDuplicatedT asUniqueT isUniqueT uniqTsparse
Extract bands of a matrixband band,CsparseMatrix-method band,denseMatrix-method band,diagonalMatrix-method band,indMatrix-method band,matrix-method band,RsparseMatrix-method band,TsparseMatrix-method band-methods tril tril,CsparseMatrix-method tril,denseMatrix-method tril,diagonalMatrix-method tril,indMatrix-method tril,matrix-method tril,RsparseMatrix-method tril,TsparseMatrix-method tril-methods triu triu,CsparseMatrix-method triu,denseMatrix-method triu,diagonalMatrix-method triu,indMatrix-method triu,matrix-method triu,RsparseMatrix-method triu,TsparseMatrix-method triu-methods
Construct Sparse Banded Matrix from (Sup-/Super-) DiagonalsbandSparse
Construct a Block Diagonal Matrix.bdiag bdiag
Boolean Arithmetic Matrix Products: '%&%' and Methods%&% %&%,ANY,ANY-method %&%,ANY,Matrix-method %&%,ANY,matrix-method %&%,ANY,sparseVector-method %&%,ANY,vector-method %&%,CsparseMatrix,CsparseMatrix-method %&%,CsparseMatrix,denseMatrix-method %&%,CsparseMatrix,diagonalMatrix-method %&%,CsparseMatrix,matrix-method %&%,CsparseMatrix,RsparseMatrix-method %&%,CsparseMatrix,TsparseMatrix-method %&%,CsparseMatrix,vector-method %&%,denseMatrix,CsparseMatrix-method %&%,denseMatrix,denseMatrix-method %&%,denseMatrix,diagonalMatrix-method %&%,denseMatrix,matrix-method %&%,denseMatrix,RsparseMatrix-method %&%,denseMatrix,TsparseMatrix-method %&%,denseMatrix,vector-method %&%,diagonalMatrix,CsparseMatrix-method %&%,diagonalMatrix,denseMatrix-method %&%,diagonalMatrix,diagonalMatrix-method %&%,diagonalMatrix,matrix-method %&%,diagonalMatrix,RsparseMatrix-method %&%,diagonalMatrix,TsparseMatrix-method %&%,diagonalMatrix,vector-method %&%,indMatrix,indMatrix-method %&%,indMatrix,Matrix-method %&%,indMatrix,matrix-method %&%,indMatrix,pMatrix-method %&%,indMatrix,vector-method %&%,Matrix,ANY-method %&%,matrix,ANY-method %&%,matrix,CsparseMatrix-method %&%,matrix,denseMatrix-method %&%,matrix,diagonalMatrix-method %&%,Matrix,indMatrix-method %&%,matrix,indMatrix-method %&%,matrix,matrix-method %&%,Matrix,pMatrix-method %&%,matrix,pMatrix-method %&%,matrix,RsparseMatrix-method %&%,Matrix,sparseVector-method %&%,matrix,sparseVector-method %&%,matrix,TsparseMatrix-method %&%,matrix,vector-method %&%,pMatrix,indMatrix-method %&%,pMatrix,Matrix-method %&%,pMatrix,matrix-method %&%,pMatrix,pMatrix-method %&%,pMatrix,vector-method %&%,RsparseMatrix,CsparseMatrix-method %&%,RsparseMatrix,denseMatrix-method %&%,RsparseMatrix,diagonalMatrix-method %&%,RsparseMatrix,matrix-method %&%,RsparseMatrix,RsparseMatrix-method %&%,RsparseMatrix,TsparseMatrix-method %&%,RsparseMatrix,vector-method %&%,sparseVector,ANY-method %&%,sparseVector,Matrix-method %&%,sparseVector,matrix-method %&%,sparseVector,sparseVector-method %&%,sparseVector,vector-method %&%,TsparseMatrix,CsparseMatrix-method %&%,TsparseMatrix,denseMatrix-method %&%,TsparseMatrix,diagonalMatrix-method %&%,TsparseMatrix,matrix-method %&%,TsparseMatrix,RsparseMatrix-method %&%,TsparseMatrix,TsparseMatrix-method %&%,TsparseMatrix,vector-method %&%,vector,ANY-method %&%,vector,CsparseMatrix-method %&%,vector,denseMatrix-method %&%,vector,diagonalMatrix-method %&%,vector,indMatrix-method %&%,vector,matrix-method %&%,vector,pMatrix-method %&%,vector,RsparseMatrix-method %&%,vector,sparseVector-method %&%,vector,TsparseMatrix-method %&%,vector,vector-method %&%-methods boolmatmult-methods
Methods for Bunch-Kaufman FactorizationBunchKaufman BunchKaufman,dspMatrix-method BunchKaufman,dsyMatrix-method BunchKaufman,matrix-method BunchKaufman-methods
Albers' example Matrix with "Difficult" Eigen FactorizationCAex
'cbind()' and 'rbind()' recursively built on cbind2/rbind2c.Matrix c.sparseVector cbind2 cbind2,Matrix,Matrix-method cbind2,Matrix,matrix-method cbind2,matrix,Matrix-method cbind2,Matrix,missing-method cbind2,Matrix,NULL-method cbind2,Matrix,vector-method cbind2,NULL,Matrix-method cbind2,vector,Matrix-method cbind2-methods rbind2 rbind2,Matrix,Matrix-method rbind2,Matrix,matrix-method rbind2,matrix,Matrix-method rbind2,Matrix,missing-method rbind2,Matrix,NULL-method rbind2,Matrix,vector-method rbind2,NULL,Matrix-method rbind2,vector,Matrix-method rbind2-methods
Compute the Cholesky Factor of a Matrixchol chol,ddiMatrix-method chol,diagonalMatrix-method chol,dsCMatrix-method chol,dspMatrix-method chol,dsRMatrix-method chol,dsTMatrix-method chol,dsyMatrix-method chol,generalMatrix-method chol,symmetricMatrix-method chol,triangularMatrix-method chol-methods
Inverse from Cholesky Factorchol2inv chol2inv,ANY-method chol2inv,ddiMatrix-method chol2inv,diagonalMatrix-method chol2inv,dtCMatrix-method chol2inv,dtpMatrix-method chol2inv,dtRMatrix-method chol2inv,dtrMatrix-method chol2inv,dtTMatrix-method chol2inv,generalMatrix-method chol2inv,symmetricMatrix-method chol2inv,triangularMatrix-method chol2inv-methods
Methods for Cholesky FactorizationCholesky Cholesky,ddiMatrix-method Cholesky,diagonalMatrix-method Cholesky,dsCMatrix-method Cholesky,dspMatrix-method Cholesky,dsRMatrix-method Cholesky,dsTMatrix-method Cholesky,dsyMatrix-method Cholesky,generalMatrix-method Cholesky,matrix-method Cholesky,symmetricMatrix-method Cholesky,triangularMatrix-method Cholesky-methods
Conversions "graph" <-> (sparse) Matrixcoerce,graph,CsparseMatrix-method coerce,graph,Matrix-method coerce,graph,RsparseMatrix-method coerce,graph,sparseMatrix-method coerce,graph,TsparseMatrix-method coerce,graphAM,TsparseMatrix-method coerce,graphNEL,TsparseMatrix-method coerce,Matrix,graph-method coerce,Matrix,graphNEL-method coerce,TsparseMatrix,graphNEL-method coerce-methods-graph graph2T T2graph
Sparse Matrix Coercion from and to those from package 'SparseM'coerce,dgCMatrix,matrix.csc-method coerce,dgRMatrix,matrix.csr-method coerce,dgTMatrix,matrix.coo-method coerce,Matrix,matrix.coo-method coerce,Matrix,matrix.csc-method coerce,Matrix,matrix.csr-method coerce,matrix.coo,CsparseMatrix-method coerce,matrix.coo,dgCMatrix-method coerce,matrix.coo,dgTMatrix-method coerce,matrix.coo,Matrix-method coerce,matrix.coo,RsparseMatrix-method coerce,matrix.coo,sparseMatrix-method coerce,matrix.coo,TsparseMatrix-method coerce,matrix.csc,CsparseMatrix-method coerce,matrix.csc,dgCMatrix-method coerce,matrix.csc,Matrix-method coerce,matrix.csc,RsparseMatrix-method coerce,matrix.csc,sparseMatrix-method coerce,matrix.csc,TsparseMatrix-method coerce,matrix.csr,CsparseMatrix-method coerce,matrix.csr,dgCMatrix-method coerce,matrix.csr,dgRMatrix-method coerce,matrix.csr,Matrix-method coerce,matrix.csr,RsparseMatrix-method coerce,matrix.csr,sparseMatrix-method coerce,matrix.csr,TsparseMatrix-method coerce-methods-SparseM
Form Row and Column Sums and MeanscolMeans colMeans,CsparseMatrix-method colMeans,denseMatrix-method colMeans,diagonalMatrix-method colMeans,indMatrix-method colMeans,RsparseMatrix-method colMeans,TsparseMatrix-method colMeans-methods colSums colSums,CsparseMatrix-method colSums,denseMatrix-method colSums,diagonalMatrix-method colSums,indMatrix-method colSums,RsparseMatrix-method colSums,TsparseMatrix-method colSums-methods rowMeans rowMeans,CsparseMatrix-method rowMeans,denseMatrix-method rowMeans,diagonalMatrix-method rowMeans,indMatrix-method rowMeans,RsparseMatrix-method rowMeans,TsparseMatrix-method rowMeans-methods rowSums rowSums,CsparseMatrix-method rowSums,denseMatrix-method rowSums,diagonalMatrix-method rowSums,indMatrix-method rowSums,RsparseMatrix-method rowSums,TsparseMatrix-method rowSums-methods
Compute Approximate CONDition number and 1-Norm of (Large) Matricescondest onenormest
Scale a Covariance Matrixcov2cor cov2cor,packedMatrix-method cov2cor,sparseMatrix-method cov2cor,unpackedMatrix-method cov2cor-methods
Class "CsparseMatrix" of Sparse Matrices in Column-compressed Form.validateCsparse coerce,matrix,CsparseMatrix-method coerce,matrix,dgCMatrix-method coerce,vector,CsparseMatrix-method CsparseMatrix-class dgCMatrix-class dsCMatrix-class dtCMatrix-class igCMatrix-class isCMatrix-class itCMatrix-class lgCMatrix-class lsCMatrix-class ltCMatrix-class ngCMatrix-class nsCMatrix-class ntCMatrix-class zgCMatrix-class zsCMatrix-class ztCMatrix-class
Virtual Class "ddenseMatrix" of Numeric Dense Matricescoerce,matrix,ddenseMatrix-method coerce,vector,ddenseMatrix-method ddenseMatrix-class
Dense Bunch-Kaufman Factorizationscoerce,denseBunchKaufman,dtpMatrix-method coerce,denseBunchKaufman,dtrMatrix-method ddenseBunchKaufman-class denseBunchKaufman-class
Dense Cholesky Factorizationscoerce,denseCholesky,dtpMatrix-method coerce,denseCholesky,dtrMatrix-method ddenseCholesky-class denseCholesky-class
Dense LU Factorizationscoerce,denseLU,dgeMatrix-method ddenseLU-class denseLU-class
Virtual Class "denseMatrix" of All Dense Matricescoerce,ANY,denseMatrix-method coerce,matrix,denseMatrix-method coerce,vector,denseMatrix-method denseMatrix-class
Dense Schur Factorizationscoerce,denseSchur,dgeMatrix-method ddenseSchur-class denseSchur-class
Matrix Determinantdet determinant determinant,denseBunchKaufman,logical-method determinant,denseCholesky,logical-method determinant,denseLU,logical-method determinant,denseSchur,logical-method determinant,dgCMatrix,logical-method determinant,dgeMatrix,logical-method determinant,dgRMatrix,logical-method determinant,dgTMatrix,logical-method determinant,diagonalMatrix,logical-method determinant,dpoMatrix,logical-method determinant,dppMatrix,logical-method determinant,dsCMatrix,logical-method determinant,dspMatrix,logical-method determinant,dsRMatrix,logical-method determinant,dsTMatrix,logical-method determinant,dsyMatrix,logical-method determinant,indMatrix,logical-method determinant,Matrix,logical-method determinant,Matrix,missing-method determinant,MatrixFactorization,missing-method determinant,pMatrix,logical-method determinant,sparseCholesky,logical-method determinant,sparseLU,logical-method determinant,sparseQR,logical-method determinant,triangularMatrix,logical-method determinant-methods
Matrix Diagonalsdiag diag,CsparseMatrix-method diag,denseCholesky-method diag,denseMatrix-method diag,diagonalMatrix-method diag,indMatrix-method diag,RsparseMatrix-method diag,sparseCholesky-method diag,TsparseMatrix-method diag-methods diag<- diag<-,CsparseMatrix-method diag<-,denseMatrix-method diag<-,diagonalMatrix-method diag<-,indMatrix-method diag<-,RsparseMatrix-method diag<-,TsparseMatrix-method diag<--methods
Construct a Diagonal Matrix.sparseDiagonal .symDiagonal .trDiagonal Diagonal
Class "diagonalMatrix" of Diagonal Matricescoerce,diagonalMatrix,symmetricMatrix-method coerce,diagonalMatrix,triangularMatrix-method coerce,matrix,diagonalMatrix-method ddiMatrix-class diagonalMatrix-class idiMatrix-class ldiMatrix-class ndiMatrix-class zdiMatrix-class
Transform Triangular Matrices from Unit Triangular to General Triangular and Back.diagN2U .diagU2N diagN2U diagU2N
Difference a Vectordiff diff,denseMatrix-method diff,sparseMatrix-method diff,sparseVector-method diff-methods
Dimensions of a Matrixdim dim,Matrix-method dim,MatrixFactorization-method dim-methods dim<- dim<-,denseMatrix-method dim<-,sparseMatrix-method dim<-,sparseVector-method dim<--methods length,Matrix-method length,MatrixFactorization-method length,sparseVector-method
Dimnames of a Matrixdimnames dimnames,Matrix-method dimnames,MatrixFactorization-method dimnames,symmetricMatrix-method dimnames-methods dimnames<- dimnames<-,generalMatrix,list-method dimnames<-,generalMatrix,NULL-method dimnames<-,Matrix,list-method dimnames<-,Matrix,NULL-method dimnames<-,MatrixFactorization,list-method dimnames<-,MatrixFactorization,NULL-method dimnames<-,symmetricMatrix,list-method dimnames<-,symmetricMatrix,NULL-method dimnames<--methods unname,Matrix-method unname,MatrixFactorization-method
Scale the Rows and Columns of a MatrixcolScale dimScale rowScale
(Virtual) Class "dMatrix" of "double" Matricescoerce,matrix,dMatrix-method coerce,matrix,lMatrix-method coerce,vector,dMatrix-method coerce,vector,lMatrix-method dMatrix-class lMatrix-class
Dulmage-Mendelsohn Permutation / Decompositiondmperm
Drop Redundant Dimensionsdrop drop,Matrix-method drop-methods
Drop Non-Structural Zeros from a Sparse Matrixdrop0
Virtual Class "dsparseMatrix" of Numeric Sparse Matricescoerce,matrix,dsparseMatrix-method coerce,vector,dsparseMatrix-method dsparseMatrix-class
Expand Matrix Factorizationsexpand expand,denseLU-method expand,sparseCholesky-method expand,sparseLU-method expand-methods expand1 expand1,denseBunchKaufman-method expand1,denseCholesky-method expand1,denseLU-method expand1,denseSchur-method expand1,simplicialCholesky-method expand1,sparseLU-method expand1,sparseQR-method expand1,supernodalCholesky-method expand1-methods expand2 expand2,denseBunchKaufman-method expand2,denseCholesky-method expand2,denseLU-method expand2,denseSchur-method expand2,simplicialCholesky-method expand2,sparseLU-method expand2,sparseQR-method expand2,supernodalCholesky-method expand2-methods
Matrix Exponentialexpm expm,ddiMatrix-method expm,dgeMatrix-method expm,dMatrix-method expm,dsparseMatrix-method expm,dspMatrix-method expm,dsyMatrix-method expm,dtpMatrix-method expm,dtrMatrix-method expm,Matrix-method expm,matrix-method expm-methods
Read and write external matrix formatsreadHB readMM writeMM writeMM,CsparseMatrix-method writeMM,sparseMatrix-method
Multiplication by Factors from Matrix Factorizationsfacmul facmul-methods
"Low Level" Coercions and Methods.CR2RC .CR2T .dense2g .dense2kind .dense2m .dense2sparse .dense2v .diag.dsC .diag2dense .diag2sparse .ind2dense .ind2sparse .M2C .m2dense .M2diag .M2gen .M2kind .M2m .M2packed .M2R .m2sparse .M2sym .M2T .M2tri .M2unpacked .M2V .M2v .m2V .solve.dgC.chol .solve.dgC.lu .solve.dgC.qr .sparse2dense .sparse2g .sparse2kind .sparse2m .sparse2v .T2CR .tCR2RC .tCRT .updateCHMfactor fastMisc
Symmetrize a Square MatrixforceSymmetric forceSymmetric,CsparseMatrix-method forceSymmetric,denseMatrix-method forceSymmetric,diagonalMatrix-method forceSymmetric,indMatrix-method forceSymmetric,matrix-method forceSymmetric,RsparseMatrix-method forceSymmetric,TsparseMatrix-method forceSymmetric-methods
Formatting Sparse Numeric Matrices Utilities.formatSparseSimple formatSparseM
Class "generalMatrix" of General Matricescoerce,generalMatrix,packedMatrix-method coerce,matrix,generalMatrix-method coerce,vector,generalMatrix-method generalMatrix-class
Head and Tail of a Matrix or Vectorhead head,Matrix-method head,sparseVector-method head-methods tail tail,Matrix-method tail,sparseVector-method tail-methods
Generate a Hilbert matrixHilbert
Methods for image() in Package 'Matrix'image image,ANY-method image,dgTMatrix-method image,Matrix-method image,sparseCholesky-method image-methods
Virtual Class "index" of Index Vectorsindex-class
Index Matricescoerce,indMatrix,pMatrix-method coerce,list,indMatrix-method coerce,matrix,indMatrix-method coerce,matrix,pMatrix-method coerce,numeric,indMatrix-method coerce,numeric,pMatrix-method indMatrix-class pMatrix-class
Utilities for Permutation VectorsasPerm invertPerm invPerm isPerm signPerm
is.na(), is.finite() Methods for 'Matrix' ObjectsanyNA anyNA,denseMatrix-method anyNA,diagonalMatrix-method anyNA,indMatrix-method anyNA,sparseMatrix-method anyNA,sparseVector-method anyNA-methods is.finite is.finite,abIndex-method is.finite,denseMatrix-method is.finite,diagonalMatrix-method is.finite,indMatrix-method is.finite,sparseMatrix-method is.finite,sparseVector-method is.finite-methods is.infinite is.infinite,abIndex-method is.infinite,denseMatrix-method is.infinite,diagonalMatrix-method is.infinite,indMatrix-method is.infinite,sparseMatrix-method is.infinite,sparseVector-method is.infinite-methods is.na is.na,abIndex-method is.na,denseMatrix-method is.na,diagonalMatrix-method is.na,indMatrix-method is.na,sparseMatrix-method is.na,sparseVector-method is.na-methods is.nan is.nan,denseMatrix-method is.nan,diagonalMatrix-method is.nan,indMatrix-method is.nan,sparseMatrix-method is.nan,sparseVector-method is.nan-methods
Are the Dimnames 'dn' NULL-like ?is.null.DN
Test if a Matrix is SymmetricisSymmetric isSymmetric,CsparseMatrix-method isSymmetric,denseMatrix-method isSymmetric,diagonalMatrix-method isSymmetric,indMatrix-method isSymmetric,RsparseMatrix-method isSymmetric,TsparseMatrix-method isSymmetric-methods
Test whether a Matrix is Triangular or DiagonalisDiagonal isDiagonal,CsparseMatrix-method isDiagonal,denseMatrix-method isDiagonal,diagonalMatrix-method isDiagonal,indMatrix-method isDiagonal,matrix-method isDiagonal,RsparseMatrix-method isDiagonal,TsparseMatrix-method isDiagonal-methods isTriangular isTriangular,CsparseMatrix-method isTriangular,denseMatrix-method isTriangular,diagonalMatrix-method isTriangular,indMatrix-method isTriangular,matrix-method isTriangular,RsparseMatrix-method isTriangular,TsparseMatrix-method isTriangular-methods
Khatri-Rao Matrix ProductKhatriRao
Koenker-Ng Example Sparse Model Matrix and Response VectorKNex
Methods for Function 'kronecker()' in Package 'Matrix'kronecker kronecker,CsparseMatrix,CsparseMatrix-method kronecker,CsparseMatrix,diagonalMatrix-method kronecker,CsparseMatrix,Matrix-method kronecker,denseMatrix,denseMatrix-method kronecker,denseMatrix,Matrix-method kronecker,diagonalMatrix,CsparseMatrix-method kronecker,diagonalMatrix,diagonalMatrix-method kronecker,diagonalMatrix,indMatrix-method kronecker,diagonalMatrix,Matrix-method kronecker,diagonalMatrix,RsparseMatrix-method kronecker,diagonalMatrix,TsparseMatrix-method kronecker,indMatrix,diagonalMatrix-method kronecker,indMatrix,indMatrix-method kronecker,indMatrix,Matrix-method kronecker,Matrix,matrix-method kronecker,matrix,Matrix-method kronecker,Matrix,vector-method kronecker,RsparseMatrix,diagonalMatrix-method kronecker,RsparseMatrix,Matrix-method kronecker,RsparseMatrix,RsparseMatrix-method kronecker,TsparseMatrix,diagonalMatrix-method kronecker,TsparseMatrix,Matrix-method kronecker,TsparseMatrix,TsparseMatrix-method kronecker,vector,Matrix-method kronecker-methods
Virtual Class "ldenseMatrix" of Dense Logical Matricescoerce,matrix,ldenseMatrix-method coerce,vector,ldenseMatrix-method ldenseMatrix-class
Sparse logical matricescoerce,matrix,lsparseMatrix-method coerce,vector,lsparseMatrix-method lsparseMatrix-class lsparseMatrix-classes
Methods for LU Factorizationlu lu,denseMatrix-method lu,dgCMatrix-method lu,dgeMatrix-method lu,dgRMatrix-method lu,dgTMatrix-method lu,diagonalMatrix-method lu,dsCMatrix-method lu,dspMatrix-method lu,dsRMatrix-method lu,dsTMatrix-method lu,dsyMatrix-method lu,dtCMatrix-method lu,dtpMatrix-method lu,dtRMatrix-method lu,dtrMatrix-method lu,dtTMatrix-method lu,matrix-method lu,sparseMatrix-method lu-methods
Map Matrix to its Triplet Representationmat2triplet
Mathematical Functionslog,denseMatrix-method log,diagonalMatrix-method log,indMatrix-method log,sparseMatrix-method log,sparseVector-method Math Math,denseMatrix-method Math,diagonalMatrix-method Math,indMatrix-method Math,sparseMatrix-method Math,sparseVector-method Math-methods Math2 Math2,Matrix-method Math2,sparseVector-method Math2-methods zapsmall,Matrix-method zapsmall,sparseVector-method
Matrix (Cross) Products (of Transpose)%*% %*%,ANY,Matrix-method %*%,ANY,sparseVector-method %*%,CsparseMatrix,CsparseMatrix-method %*%,CsparseMatrix,denseMatrix-method %*%,CsparseMatrix,diagonalMatrix-method %*%,CsparseMatrix,matrix-method %*%,CsparseMatrix,RsparseMatrix-method %*%,CsparseMatrix,TsparseMatrix-method %*%,CsparseMatrix,vector-method %*%,denseMatrix,CsparseMatrix-method %*%,denseMatrix,denseMatrix-method %*%,denseMatrix,diagonalMatrix-method %*%,denseMatrix,matrix-method %*%,denseMatrix,RsparseMatrix-method %*%,denseMatrix,TsparseMatrix-method %*%,denseMatrix,vector-method %*%,diagonalMatrix,CsparseMatrix-method %*%,diagonalMatrix,denseMatrix-method %*%,diagonalMatrix,diagonalMatrix-method %*%,diagonalMatrix,matrix-method %*%,diagonalMatrix,RsparseMatrix-method %*%,diagonalMatrix,TsparseMatrix-method %*%,diagonalMatrix,vector-method %*%,indMatrix,indMatrix-method %*%,indMatrix,Matrix-method %*%,indMatrix,matrix-method %*%,indMatrix,pMatrix-method %*%,indMatrix,vector-method %*%,Matrix,ANY-method %*%,matrix,CsparseMatrix-method %*%,matrix,denseMatrix-method %*%,matrix,diagonalMatrix-method %*%,Matrix,indMatrix-method %*%,matrix,indMatrix-method %*%,Matrix,pMatrix-method %*%,matrix,pMatrix-method %*%,matrix,RsparseMatrix-method %*%,Matrix,sparseVector-method %*%,matrix,sparseVector-method %*%,matrix,TsparseMatrix-method %*%,pMatrix,indMatrix-method %*%,pMatrix,Matrix-method %*%,pMatrix,matrix-method %*%,pMatrix,pMatrix-method %*%,pMatrix,vector-method %*%,RsparseMatrix,CsparseMatrix-method %*%,RsparseMatrix,denseMatrix-method %*%,RsparseMatrix,diagonalMatrix-method %*%,RsparseMatrix,matrix-method %*%,RsparseMatrix,RsparseMatrix-method %*%,RsparseMatrix,TsparseMatrix-method %*%,RsparseMatrix,vector-method %*%,sparseVector,ANY-method %*%,sparseVector,Matrix-method %*%,sparseVector,matrix-method %*%,sparseVector,sparseVector-method %*%,sparseVector,vector-method %*%,TsparseMatrix,CsparseMatrix-method %*%,TsparseMatrix,denseMatrix-method %*%,TsparseMatrix,diagonalMatrix-method %*%,TsparseMatrix,matrix-method %*%,TsparseMatrix,RsparseMatrix-method %*%,TsparseMatrix,TsparseMatrix-method %*%,TsparseMatrix,vector-method %*%,vector,CsparseMatrix-method %*%,vector,denseMatrix-method %*%,vector,diagonalMatrix-method %*%,vector,indMatrix-method %*%,vector,pMatrix-method %*%,vector,RsparseMatrix-method %*%,vector,sparseVector-method %*%,vector,TsparseMatrix-method %*%-methods crossprod crossprod,ANY,Matrix-method crossprod,ANY,sparseVector-method crossprod,CsparseMatrix,CsparseMatrix-method crossprod,CsparseMatrix,denseMatrix-method crossprod,CsparseMatrix,diagonalMatrix-method crossprod,CsparseMatrix,matrix-method crossprod,CsparseMatrix,missing-method crossprod,CsparseMatrix,RsparseMatrix-method crossprod,CsparseMatrix,TsparseMatrix-method crossprod,CsparseMatrix,vector-method crossprod,denseMatrix,CsparseMatrix-method crossprod,denseMatrix,denseMatrix-method crossprod,denseMatrix,diagonalMatrix-method crossprod,denseMatrix,matrix-method crossprod,denseMatrix,missing-method crossprod,denseMatrix,RsparseMatrix-method crossprod,denseMatrix,TsparseMatrix-method crossprod,denseMatrix,vector-method crossprod,diagonalMatrix,CsparseMatrix-method crossprod,diagonalMatrix,denseMatrix-method crossprod,diagonalMatrix,diagonalMatrix-method crossprod,diagonalMatrix,matrix-method crossprod,diagonalMatrix,missing-method crossprod,diagonalMatrix,RsparseMatrix-method crossprod,diagonalMatrix,TsparseMatrix-method crossprod,diagonalMatrix,vector-method crossprod,indMatrix,Matrix-method crossprod,indMatrix,matrix-method crossprod,indMatrix,missing-method crossprod,indMatrix,vector-method crossprod,Matrix,ANY-method crossprod,matrix,CsparseMatrix-method crossprod,matrix,denseMatrix-method crossprod,matrix,diagonalMatrix-method crossprod,Matrix,indMatrix-method crossprod,matrix,indMatrix-method crossprod,Matrix,pMatrix-method crossprod,matrix,pMatrix-method crossprod,matrix,RsparseMatrix-method crossprod,Matrix,sparseVector-method crossprod,matrix,sparseVector-method crossprod,matrix,TsparseMatrix-method crossprod,pMatrix,missing-method crossprod,pMatrix,pMatrix-method crossprod,RsparseMatrix,CsparseMatrix-method crossprod,RsparseMatrix,denseMatrix-method crossprod,RsparseMatrix,diagonalMatrix-method crossprod,RsparseMatrix,matrix-method crossprod,RsparseMatrix,missing-method crossprod,RsparseMatrix,RsparseMatrix-method crossprod,RsparseMatrix,TsparseMatrix-method crossprod,RsparseMatrix,vector-method crossprod,sparseVector,ANY-method crossprod,sparseVector,Matrix-method crossprod,sparseVector,matrix-method crossprod,sparseVector,missing-method crossprod,sparseVector,sparseVector-method crossprod,sparseVector,vector-method crossprod,TsparseMatrix,CsparseMatrix-method crossprod,TsparseMatrix,denseMatrix-method crossprod,TsparseMatrix,diagonalMatrix-method crossprod,TsparseMatrix,matrix-method crossprod,TsparseMatrix,missing-method crossprod,TsparseMatrix,RsparseMatrix-method crossprod,TsparseMatrix,TsparseMatrix-method crossprod,TsparseMatrix,vector-method crossprod,vector,CsparseMatrix-method crossprod,vector,denseMatrix-method crossprod,vector,diagonalMatrix-method crossprod,vector,indMatrix-method crossprod,vector,pMatrix-method crossprod,vector,RsparseMatrix-method crossprod,vector,sparseVector-method crossprod,vector,TsparseMatrix-method crossprod-methods matmult-methods tcrossprod tcrossprod,ANY,Matrix-method tcrossprod,ANY,sparseVector-method tcrossprod,CsparseMatrix,CsparseMatrix-method tcrossprod,CsparseMatrix,denseMatrix-method tcrossprod,CsparseMatrix,diagonalMatrix-method tcrossprod,CsparseMatrix,matrix-method tcrossprod,CsparseMatrix,missing-method tcrossprod,CsparseMatrix,RsparseMatrix-method tcrossprod,CsparseMatrix,TsparseMatrix-method tcrossprod,CsparseMatrix,vector-method tcrossprod,denseMatrix,CsparseMatrix-method tcrossprod,denseMatrix,denseMatrix-method tcrossprod,denseMatrix,diagonalMatrix-method tcrossprod,denseMatrix,matrix-method tcrossprod,denseMatrix,missing-method tcrossprod,denseMatrix,RsparseMatrix-method tcrossprod,denseMatrix,TsparseMatrix-method tcrossprod,denseMatrix,vector-method tcrossprod,diagonalMatrix,CsparseMatrix-method tcrossprod,diagonalMatrix,denseMatrix-method tcrossprod,diagonalMatrix,diagonalMatrix-method tcrossprod,diagonalMatrix,matrix-method tcrossprod,diagonalMatrix,missing-method tcrossprod,diagonalMatrix,RsparseMatrix-method tcrossprod,diagonalMatrix,TsparseMatrix-method tcrossprod,diagonalMatrix,vector-method tcrossprod,indMatrix,Matrix-method tcrossprod,indMatrix,matrix-method tcrossprod,indMatrix,missing-method tcrossprod,indMatrix,vector-method tcrossprod,Matrix,ANY-method tcrossprod,matrix,CsparseMatrix-method tcrossprod,matrix,denseMatrix-method tcrossprod,matrix,diagonalMatrix-method tcrossprod,Matrix,indMatrix-method tcrossprod,matrix,indMatrix-method tcrossprod,matrix,RsparseMatrix-method tcrossprod,Matrix,sparseVector-method tcrossprod,matrix,sparseVector-method tcrossprod,matrix,TsparseMatrix-method tcrossprod,pMatrix,Matrix-method tcrossprod,pMatrix,matrix-method tcrossprod,pMatrix,missing-method tcrossprod,pMatrix,pMatrix-method tcrossprod,pMatrix,vector-method tcrossprod,RsparseMatrix,CsparseMatrix-method tcrossprod,RsparseMatrix,denseMatrix-method tcrossprod,RsparseMatrix,diagonalMatrix-method tcrossprod,RsparseMatrix,matrix-method tcrossprod,RsparseMatrix,missing-method tcrossprod,RsparseMatrix,RsparseMatrix-method tcrossprod,RsparseMatrix,TsparseMatrix-method tcrossprod,RsparseMatrix,vector-method tcrossprod,sparseVector,ANY-method tcrossprod,sparseVector,Matrix-method tcrossprod,sparseVector,matrix-method tcrossprod,sparseVector,missing-method tcrossprod,sparseVector,sparseVector-method tcrossprod,sparseVector,vector-method tcrossprod,TsparseMatrix,CsparseMatrix-method tcrossprod,TsparseMatrix,denseMatrix-method tcrossprod,TsparseMatrix,diagonalMatrix-method tcrossprod,TsparseMatrix,matrix-method tcrossprod,TsparseMatrix,missing-method tcrossprod,TsparseMatrix,RsparseMatrix-method tcrossprod,TsparseMatrix,TsparseMatrix-method tcrossprod,TsparseMatrix,vector-method tcrossprod,vector,CsparseMatrix-method tcrossprod,vector,denseMatrix-method tcrossprod,vector,diagonalMatrix-method tcrossprod,vector,indMatrix-method tcrossprod,vector,RsparseMatrix-method tcrossprod,vector,sparseVector-method tcrossprod,vector,TsparseMatrix-method tcrossprod-methods
Construct a Classed MatrixMatrix
Virtual Class "Matrix" of Matricesas.array,Matrix-method as.complex,Matrix-method as.integer,Matrix-method as.logical,Matrix-method as.matrix,Matrix-method as.numeric,Matrix-method as.vector,Matrix-method coerce,ANY,Matrix-method coerce,Matrix,copMatrix-method coerce,Matrix,corMatrix-method coerce,Matrix,CsparseMatrix-method coerce,Matrix,ddenseMatrix-method coerce,Matrix,denseMatrix-method coerce,Matrix,diagonalMatrix-method coerce,Matrix,dMatrix-method coerce,Matrix,dpoMatrix-method coerce,Matrix,dppMatrix-method coerce,Matrix,dsparseMatrix-method coerce,Matrix,generalMatrix-method coerce,Matrix,indMatrix-method coerce,Matrix,ldenseMatrix-method coerce,Matrix,lMatrix-method coerce,Matrix,lsparseMatrix-method coerce,Matrix,matrix-method coerce,matrix,Matrix-method coerce,Matrix,ndenseMatrix-method coerce,Matrix,nMatrix-method coerce,Matrix,nsparseMatrix-method coerce,Matrix,packedMatrix-method coerce,Matrix,pMatrix-method coerce,Matrix,RsparseMatrix-method coerce,Matrix,sparseMatrix-method coerce,Matrix,sparseVector-method coerce,Matrix,symmetricMatrix-method coerce,Matrix,triangularMatrix-method coerce,Matrix,TsparseMatrix-method coerce,Matrix,unpackedMatrix-method coerce,vector,Matrix-method initialize,Matrix-method Matrix-class
Virtual Classes Not Yet Really Implemented and UsediMatrix-class Matrix-notyet zMatrix-class
The Matrix (Super-) Class of a ClassMatrixClass
Virtual Class "MatrixFactorization" of Matrix FactorizationsBunchKaufman-class Cholesky-class LU-class MatrixFactorization-class QR-class Schur-class
Virtual Class "ndenseMatrix" of Dense Logical Matricescoerce,matrix,ndenseMatrix-method coerce,vector,ndenseMatrix-method ndenseMatrix-class
Nearest Positive Definite MatrixnearPD
Class "nMatrix" of Non-zero Pattern Matricescoerce,matrix,nMatrix-method coerce,vector,nMatrix-method nMatrix-class
The Number of Non-Zero Values of a Matrixnnzero nnzero,ANY-method nnzero,denseMatrix-method nnzero,diagonalMatrix-method nnzero,indMatrix-method nnzero,sparseCholesky-method nnzero,sparseMatrix-method nnzero,vector-method nnzero-methods
Matrix Normsnorm norm,ANY,missing-method norm,denseMatrix,character-method norm,diagonalMatrix,character-method norm,indMatrix,character-method norm,pMatrix,character-method norm,sparseMatrix,character-method norm-methods
Logical Negation! !,indMatrix-method !,ldenseMatrix-method !,ldiMatrix-method !,lsparseMatrix-method !,lsparseVector-method !,Matrix-method !,ndenseMatrix-method !,ndiMatrix-method !,nsparseMatrix-method !,nsparseVector-method !,sparseVector-method !-methods
Sparse "pattern" Matricescoerce,matrix,nsparseMatrix-method coerce,nsparseMatrix,indMatrix-method coerce,nsparseMatrix,pMatrix-method coerce,vector,nsparseMatrix-method nsparseMatrix-class nsparseMatrix-classes
Arithmetic, Relational, and Logical Operators%%,ddiMatrix,ddenseMatrix-method %%,ddiMatrix,ldenseMatrix-method %%,ddiMatrix,Matrix-method %%,ddiMatrix,ndenseMatrix-method %%,ldiMatrix,ddenseMatrix-method %%,ldiMatrix,ldenseMatrix-method %%,ldiMatrix,Matrix-method %%,ldiMatrix,ndenseMatrix-method %%,ndiMatrix,ddenseMatrix-method %%,ndiMatrix,ldenseMatrix-method %%,ndiMatrix,Matrix-method %%,ndiMatrix,ndenseMatrix-method %/%,ddiMatrix,ddenseMatrix-method %/%,ddiMatrix,ldenseMatrix-method %/%,ddiMatrix,Matrix-method %/%,ddiMatrix,ndenseMatrix-method %/%,ldiMatrix,ddenseMatrix-method %/%,ldiMatrix,ldenseMatrix-method %/%,ldiMatrix,Matrix-method %/%,ldiMatrix,ndenseMatrix-method %/%,ndiMatrix,ddenseMatrix-method %/%,ndiMatrix,ldenseMatrix-method %/%,ndiMatrix,Matrix-method %/%,ndiMatrix,ndenseMatrix-method &,ddenseMatrix,ddiMatrix-method &,ddenseMatrix,ldiMatrix-method &,ddenseMatrix,ndiMatrix-method &,ddiMatrix,ddenseMatrix-method &,ddiMatrix,ldenseMatrix-method &,ddiMatrix,Matrix-method &,ddiMatrix,ndenseMatrix-method &,ldenseMatrix,ddiMatrix-method &,ldenseMatrix,ldiMatrix-method &,ldenseMatrix,ndiMatrix-method &,ldiMatrix,ddenseMatrix-method &,ldiMatrix,ldenseMatrix-method &,ldiMatrix,Matrix-method &,ldiMatrix,ndenseMatrix-method &,Matrix,ddiMatrix-method &,Matrix,ldiMatrix-method &,Matrix,ndiMatrix-method &,ndenseMatrix,ddiMatrix-method &,ndenseMatrix,ldiMatrix-method &,ndenseMatrix,ndiMatrix-method &,ndiMatrix,ddenseMatrix-method &,ndiMatrix,ldenseMatrix-method &,ndiMatrix,Matrix-method &,ndiMatrix,ndenseMatrix-method *,ddenseMatrix,ddiMatrix-method *,ddenseMatrix,ldiMatrix-method *,ddenseMatrix,ndiMatrix-method *,ddiMatrix,ddenseMatrix-method *,ddiMatrix,ldenseMatrix-method *,ddiMatrix,Matrix-method *,ddiMatrix,ndenseMatrix-method *,ldenseMatrix,ddiMatrix-method *,ldenseMatrix,ldiMatrix-method *,ldenseMatrix,ndiMatrix-method *,ldiMatrix,ddenseMatrix-method *,ldiMatrix,ldenseMatrix-method *,ldiMatrix,Matrix-method *,ldiMatrix,ndenseMatrix-method *,Matrix,ddiMatrix-method *,Matrix,ldiMatrix-method *,Matrix,ndiMatrix-method *,ndenseMatrix,ddiMatrix-method *,ndenseMatrix,ldiMatrix-method *,ndenseMatrix,ndiMatrix-method *,ndiMatrix,ddenseMatrix-method *,ndiMatrix,ldenseMatrix-method *,ndiMatrix,Matrix-method *,ndiMatrix,ndenseMatrix-method +,dgTMatrix,dgTMatrix-method +,Matrix,missing-method -,denseMatrix,missing-method -,diagonalMatrix,missing-method -,dsparseVector,missing-method -,indMatrix,missing-method -,Matrix,missing-method -,nsparseMatrix,missing-method -,sparseMatrix,missing-method /,ddiMatrix,ddenseMatrix-method /,ddiMatrix,ldenseMatrix-method /,ddiMatrix,Matrix-method /,ddiMatrix,ndenseMatrix-method /,ldiMatrix,ddenseMatrix-method /,ldiMatrix,ldenseMatrix-method /,ldiMatrix,Matrix-method /,ldiMatrix,ndenseMatrix-method /,ndiMatrix,ddenseMatrix-method /,ndiMatrix,ldenseMatrix-method /,ndiMatrix,Matrix-method /,ndiMatrix,ndenseMatrix-method Arith Arith,CsparseMatrix,CsparseMatrix-method Arith,CsparseMatrix,numeric-method Arith,ddenseMatrix,logical-method Arith,ddenseMatrix,numeric-method Arith,ddenseMatrix,sparseVector-method Arith,ddiMatrix,logical-method Arith,ddiMatrix,numeric-method Arith,dgCMatrix,dgCMatrix-method Arith,dgCMatrix,logical-method Arith,dgCMatrix,numeric-method Arith,dgeMatrix,dgeMatrix-method Arith,dgeMatrix,logical-method Arith,dgeMatrix,numeric-method Arith,dgeMatrix,sparseVector-method Arith,dpoMatrix,logical-method Arith,dpoMatrix,numeric-method Arith,dppMatrix,logical-method Arith,dppMatrix,numeric-method Arith,dsCMatrix,dsCMatrix-method Arith,dsparseMatrix,logical-method Arith,dsparseMatrix,nsparseMatrix-method Arith,dsparseMatrix,numeric-method Arith,dsparseVector,dsparseVector-method Arith,dtCMatrix,dtCMatrix-method Arith,ldiMatrix,logical-method Arith,ldiMatrix,numeric-method Arith,lgCMatrix,lgCMatrix-method Arith,lgeMatrix,lgeMatrix-method Arith,lgTMatrix,lgTMatrix-method Arith,lMatrix,logical-method Arith,lMatrix,numeric-method Arith,logical,ddenseMatrix-method Arith,logical,ddiMatrix-method Arith,logical,dgCMatrix-method Arith,logical,dgeMatrix-method Arith,logical,dpoMatrix-method Arith,logical,dppMatrix-method Arith,logical,dsparseMatrix-method Arith,logical,ldiMatrix-method Arith,logical,lMatrix-method Arith,logical,nMatrix-method Arith,lsparseMatrix,Matrix-method Arith,lsparseMatrix,nsparseMatrix-method Arith,Matrix,lsparseMatrix-method Arith,Matrix,Matrix-method Arith,Matrix,nsparseMatrix-method Arith,ngeMatrix,ngeMatrix-method Arith,nMatrix,logical-method Arith,nMatrix,numeric-method Arith,nsparseMatrix,dsparseMatrix-method Arith,nsparseMatrix,lsparseMatrix-method Arith,nsparseMatrix,Matrix-method Arith,numeric,CsparseMatrix-method Arith,numeric,ddenseMatrix-method Arith,numeric,ddiMatrix-method Arith,numeric,dgCMatrix-method Arith,numeric,dgeMatrix-method Arith,numeric,dpoMatrix-method Arith,numeric,dppMatrix-method Arith,numeric,dsparseMatrix-method Arith,numeric,ldiMatrix-method Arith,numeric,lMatrix-method Arith,numeric,nMatrix-method Arith,sparseVector,ddenseMatrix-method Arith,sparseVector,dgeMatrix-method Arith,sparseVector,sparseVector-method Arith,triangularMatrix,diagonalMatrix-method Arith-methods Compare Compare,CsparseMatrix,CsparseMatrix-method Compare,dMatrix,logical-method Compare,dMatrix,numeric-method Compare,lgeMatrix,lgeMatrix-method Compare,lMatrix,logical-method Compare,lMatrix,numeric-method Compare,logical,dMatrix-method Compare,logical,lMatrix-method Compare,logical,nMatrix-method Compare,ngeMatrix,ngeMatrix-method Compare,nMatrix,logical-method Compare,nMatrix,nMatrix-method Compare,nMatrix,numeric-method Compare,numeric,dMatrix-method Compare,numeric,lMatrix-method Compare,numeric,nMatrix-method Compare,triangularMatrix,diagonalMatrix-method Compare-methods Logic Logic,ANY,Matrix-method Logic,CsparseMatrix,CsparseMatrix-method Logic,dMatrix,logical-method Logic,dMatrix,numeric-method Logic,dMatrix,sparseVector-method Logic,ldenseMatrix,lsparseMatrix-method Logic,lgCMatrix,lgCMatrix-method Logic,lgeMatrix,lgeMatrix-method Logic,lgTMatrix,lgTMatrix-method Logic,lMatrix,logical-method Logic,lMatrix,numeric-method Logic,lMatrix,sparseVector-method Logic,logical,dMatrix-method Logic,logical,lMatrix-method Logic,logical,nMatrix-method Logic,lsCMatrix,lsCMatrix-method Logic,lsparseMatrix,ldenseMatrix-method Logic,lsparseMatrix,lsparseMatrix-method Logic,lsparseVector,lsparseVector-method Logic,ltCMatrix,ltCMatrix-method Logic,Matrix,ANY-method Logic,Matrix,nMatrix-method Logic,ngeMatrix,ngeMatrix-method Logic,nMatrix,logical-method Logic,nMatrix,Matrix-method Logic,nMatrix,nMatrix-method Logic,nMatrix,numeric-method Logic,nMatrix,sparseVector-method Logic,numeric,dMatrix-method Logic,numeric,lMatrix-method Logic,numeric,nMatrix-method Logic,sparseVector,dMatrix-method Logic,sparseVector,lMatrix-method Logic,sparseVector,nMatrix-method Logic,sparseVector,sparseVector-method Logic,triangularMatrix,diagonalMatrix-method Logic-methods Ops Ops,ANY,ddiMatrix-method Ops,ANY,ldiMatrix-method Ops,ANY,Matrix-method Ops,ANY,sparseVector-method Ops,ddiMatrix,ANY-method Ops,ddiMatrix,ddiMatrix-method Ops,ddiMatrix,dMatrix-method Ops,ddiMatrix,ldiMatrix-method Ops,ddiMatrix,logical-method Ops,ddiMatrix,Matrix-method Ops,ddiMatrix,ndiMatrix-method Ops,ddiMatrix,numeric-method Ops,ddiMatrix,sparseMatrix-method Ops,diagonalMatrix,triangularMatrix-method Ops,dMatrix,ddiMatrix-method Ops,dMatrix,dMatrix-method Ops,dMatrix,ldiMatrix-method Ops,dMatrix,lMatrix-method Ops,dMatrix,nMatrix-method Ops,dpoMatrix,logical-method Ops,dpoMatrix,numeric-method Ops,dppMatrix,logical-method Ops,dppMatrix,numeric-method Ops,dsparseMatrix,nsparseMatrix-method Ops,ldenseMatrix,ldenseMatrix-method Ops,ldiMatrix,ANY-method Ops,ldiMatrix,ddiMatrix-method Ops,ldiMatrix,dMatrix-method Ops,ldiMatrix,ldiMatrix-method Ops,ldiMatrix,logical-method Ops,ldiMatrix,Matrix-method Ops,ldiMatrix,ndiMatrix-method Ops,ldiMatrix,numeric-method Ops,ldiMatrix,sparseMatrix-method Ops,lMatrix,dMatrix-method Ops,lMatrix,lMatrix-method Ops,lMatrix,nMatrix-method Ops,lMatrix,numeric-method Ops,logical,dpoMatrix-method Ops,logical,dppMatrix-method Ops,lsparseMatrix,lsparseMatrix-method Ops,lsparseMatrix,nsparseMatrix-method Ops,Matrix,ANY-method Ops,Matrix,ddiMatrix-method Ops,Matrix,ldiMatrix-method Ops,Matrix,matrix-method Ops,matrix,Matrix-method Ops,Matrix,NULL-method Ops,Matrix,sparseVector-method Ops,ndenseMatrix,ndenseMatrix-method Ops,ndiMatrix,ddiMatrix-method Ops,ndiMatrix,ldiMatrix-method Ops,ndiMatrix,ndiMatrix-method Ops,nMatrix,dMatrix-method Ops,nMatrix,lMatrix-method Ops,nMatrix,nMatrix-method Ops,nMatrix,numeric-method Ops,nsparseMatrix,dsparseMatrix-method Ops,nsparseMatrix,lsparseMatrix-method Ops,nsparseMatrix,sparseMatrix-method Ops,NULL,Matrix-method Ops,numeric,dpoMatrix-method Ops,numeric,dppMatrix-method Ops,numeric,lMatrix-method Ops,numeric,nMatrix-method Ops,numeric,sparseMatrix-method Ops,sparseMatrix,ddiMatrix-method Ops,sparseMatrix,ldiMatrix-method Ops,sparseMatrix,nsparseMatrix-method Ops,sparseMatrix,numeric-method Ops,sparseMatrix,sparseMatrix-method Ops,sparseVector,ANY-method Ops,sparseVector,Matrix-method Ops,sparseVector,sparseVector-method Ops,sparseVector,vector-method Ops,vector,sparseVector-method Ops-methods ^,ddenseMatrix,ddiMatrix-method ^,ddenseMatrix,ldiMatrix-method ^,ddenseMatrix,ndiMatrix-method ^,ldenseMatrix,ddiMatrix-method ^,ldenseMatrix,ldiMatrix-method ^,ldenseMatrix,ndiMatrix-method ^,Matrix,ddiMatrix-method ^,Matrix,ldiMatrix-method ^,Matrix,ndiMatrix-method ^,ndenseMatrix,ddiMatrix-method ^,ndenseMatrix,ldiMatrix-method ^,ndenseMatrix,ndiMatrix-method
Representation of Packed and Unpacked Dense Matricespack pack,dgeMatrix-method pack,lgeMatrix-method pack,matrix-method pack,ngeMatrix-method pack,packedMatrix-method pack,sparseMatrix-method pack,unpackedMatrix-method pack-methods unpack unpack,matrix-method unpack,packedMatrix-method unpack,sparseMatrix-method unpack,unpackedMatrix-method unpack-methods
Virtual Class '"packedMatrix"' of Packed Dense Matricescoerce,matrix,packedMatrix-method dspMatrix-class dtpMatrix-class ispMatrix-class itpMatrix-class lspMatrix-class ltpMatrix-class nspMatrix-class ntpMatrix-class packedMatrix-class zspMatrix-class ztpMatrix-class
Positive Semi-definite Dense (Packed | Non-packed) Numeric Matricescoerce,copMatrix,corMatrix-method coerce,corMatrix,copMatrix-method coerce,dpoMatrix,corMatrix-method coerce,dpoMatrix,dppMatrix-method coerce,dppMatrix,copMatrix-method coerce,dppMatrix,dpoMatrix-method coerce,dspMatrix,copMatrix-method coerce,dspMatrix,dppMatrix-method coerce,dsyMatrix,corMatrix-method coerce,dsyMatrix,dpoMatrix-method coerce,matrix,copMatrix-method coerce,matrix,corMatrix-method coerce,matrix,dpoMatrix-method coerce,matrix,dppMatrix-method copMatrix-class corMatrix-class dpCMatrix-class dpoMatrix-class dppMatrix-class dpRMatrix-class dpTMatrix-class zpCMatrix-class zpoMatrix-class zppMatrix-class zpRMatrix-class zpTMatrix-class
Format and Print Sparse Matrices FlexiblyformatSpMatrix printSpMatrix printSpMatrix2
Methods for QR Factorizationqr qr,dgCMatrix-method qr,sparseMatrix-method qr-methods qr.coef qr.coef,sparseQR,dgeMatrix-method qr.coef,sparseQR,Matrix-method qr.coef,sparseQR,matrix-method qr.coef,sparseQR,vector-method qr.coef-methods qr.fitted qr.fitted,sparseQR,dgeMatrix-method qr.fitted,sparseQR,Matrix-method qr.fitted,sparseQR,matrix-method qr.fitted,sparseQR,vector-method qr.fitted-methods qr.Q qr.Q,sparseQR-method qr.Q-methods qr.qty qr.qty,sparseQR,dgeMatrix-method qr.qty,sparseQR,Matrix-method qr.qty,sparseQR,matrix-method qr.qty,sparseQR,vector-method qr.qty-methods qr.qy qr.qy,sparseQR,dgeMatrix-method qr.qy,sparseQR,Matrix-method qr.qy,sparseQR,matrix-method qr.qy,sparseQR,vector-method qr.qy-methods qr.R qr.R,sparseQR-method qr.R-methods qr.resid qr.resid,sparseQR,dgeMatrix-method qr.resid,sparseQR,Matrix-method qr.resid,sparseQR,matrix-method qr.resid,sparseQR,vector-method qr.resid-methods qr.X qr.X,sparseQR-method qr.X-methods qrR
Rank of a Matrixqr2rankMatrix rankMatrix
Estimate the Reciprocal Condition Numberrcond rcond,ANY,missing-method rcond,denseMatrix,character-method rcond,diagonalMatrix,character-method rcond,indMatrix,character-method rcond,pMatrix,character-method rcond,sparseMatrix,character-method rcond-methods
Repeat a Vectorrep rep,denseMatrix-method rep,sparseMatrix-method rep,sparseVector-method rep-methods
Replicate Vectors into 'abIndex' Resultrep2abI
Class "rleDiff" of rle(diff(.)) Stored VectorsrleDiff-class show,rleDiff-method
Random Sparse Matrixrsparsematrix
Class "RsparseMatrix" of Sparse Matrices in Row-compressed Formcoerce,matrix,RsparseMatrix-method coerce,vector,RsparseMatrix-method dgRMatrix-class dsRMatrix-class dtRMatrix-class igRMatrix-class isRMatrix-class itRMatrix-class lgRMatrix-class lsRMatrix-class ltRMatrix-class ngRMatrix-class nsRMatrix-class ntRMatrix-class RsparseMatrix-class zgRMatrix-class zsRMatrix-class ztRMatrix-class
Methods for Schur FactorizationSchur Schur,denseMatrix-method Schur,matrix-method Schur,sparseMatrix-method Schur-methods
Show a Matrixformat,sparseMatrix-method print,diagonalMatrix-method print,sparseMatrix-method print.diagSummary print.sparseSummary show show,BunchKaufman-method show,Cholesky-method show,denseMatrix-method show,diagonalMatrix-method show,LU-method show,MatrixFactorization-method show,QR-method show,Schur-method show,sparseMatrix-method show,sparseVector-method show-methods summary,diagonalMatrix-method summary,sparseMatrix-method
Methods in Package 'Matrix' for Function 'solve'solve solve,ANY,ANY-method solve,CsparseMatrix,ANY-method solve,ddiMatrix,Matrix-method solve,ddiMatrix,matrix-method solve,ddiMatrix,missing-method solve,ddiMatrix,vector-method solve,denseBunchKaufman,dgeMatrix-method solve,denseBunchKaufman,missing-method solve,denseCholesky,dgeMatrix-method solve,denseCholesky,missing-method solve,denseLU,dgeMatrix-method solve,denseLU,missing-method solve,denseMatrix,ANY-method solve,denseSchur,dgeMatrix-method solve,denseSchur,missing-method solve,dgCMatrix,denseMatrix-method solve,dgCMatrix,matrix-method solve,dgCMatrix,missing-method solve,dgCMatrix,sparseMatrix-method solve,dgCMatrix,vector-method solve,dgeMatrix,ANY-method solve,diagonalMatrix,ANY-method solve,dpoMatrix,ANY-method solve,dppMatrix,ANY-method solve,dsCMatrix,denseMatrix-method solve,dsCMatrix,matrix-method solve,dsCMatrix,missing-method solve,dsCMatrix,sparseMatrix-method solve,dsCMatrix,vector-method solve,dspMatrix,ANY-method solve,dsyMatrix,ANY-method solve,dtCMatrix,dgCMatrix-method solve,dtCMatrix,dgeMatrix-method solve,dtCMatrix,missing-method solve,dtCMatrix,triangularMatrix-method solve,dtpMatrix,dgeMatrix-method solve,dtpMatrix,missing-method solve,dtpMatrix,triangularMatrix-method solve,dtrMatrix,dgeMatrix-method solve,dtrMatrix,missing-method solve,dtrMatrix,triangularMatrix-method solve,indMatrix,ANY-method solve,matrix,Matrix-method solve,Matrix,sparseVector-method solve,matrix,sparseVector-method solve,MatrixFactorization,CsparseMatrix-method solve,MatrixFactorization,denseMatrix-method solve,MatrixFactorization,dgCMatrix-method solve,MatrixFactorization,dgeMatrix-method solve,MatrixFactorization,diagonalMatrix-method solve,MatrixFactorization,indMatrix-method solve,MatrixFactorization,matrix-method solve,MatrixFactorization,RsparseMatrix-method solve,MatrixFactorization,sparseVector-method solve,MatrixFactorization,TsparseMatrix-method solve,MatrixFactorization,vector-method solve,pMatrix,Matrix-method solve,pMatrix,matrix-method solve,pMatrix,missing-method solve,pMatrix,vector-method solve,RsparseMatrix,ANY-method solve,sparseCholesky,dgCMatrix-method solve,sparseCholesky,dgeMatrix-method solve,sparseCholesky,missing-method solve,sparseLU,dgCMatrix-method solve,sparseLU,dgeMatrix-method solve,sparseLU,missing-method solve,sparseQR,dgCMatrix-method solve,sparseQR,dgeMatrix-method solve,sparseQR,missing-method solve,triangularMatrix,CsparseMatrix-method solve,triangularMatrix,denseMatrix-method solve,triangularMatrix,dgCMatrix-method solve,triangularMatrix,dgeMatrix-method solve,triangularMatrix,diagonalMatrix-method solve,triangularMatrix,indMatrix-method solve,triangularMatrix,matrix-method solve,triangularMatrix,RsparseMatrix-method solve,triangularMatrix,TsparseMatrix-method solve,triangularMatrix,vector-method solve,TsparseMatrix,ANY-method solve-methods
Sort a Vectorsort sort,sparseVector-method sort-methods
Construct Sparse Design / Model Matricesfac2Sparse fac2sparse sparse.model.matrix
Sparse Cholesky Factorizationscoerce,simplicialCholesky,dtCMatrix-method coerce,supernodalCholesky,dgCMatrix-method dsimplicialCholesky-class dsparseCholesky-class dsupernodalCholesky-class isLDL nsimplicialCholesky-class nsparseCholesky-class nsupernodalCholesky-class simplicialCholesky-class sparseCholesky-class supernodalCholesky-class
Sparse LU FactorizationsdsparseLU-class sparseLU-class
General Sparse Matrix Construction from Nonzero EntriessparseMatrix
Virtual Class "sparseMatrix" - Mother of Sparse Matricescoerce,ANY,sparseMatrix-method coerce,factor,sparseMatrix-method coerce,matrix,sparseMatrix-method coerce,vector,sparseMatrix-method sparseMatrix-class
Sparse QR FactorizationsdsparseQR-class sparseQR-class
Sparse Vector Construction from Nonzero EntriessparseVector
Sparse Vector Classesas.array,sparseVector-method as.complex,sparseVector-method as.integer,sparseVector-method as.logical,sparseVector-method as.matrix,sparseVector-method as.numeric,sparseVector-method as.vector,sparseVector-method coerce,ANY,sparseVector-method coerce,matrix,sparseVector-method coerce,sparseVector,CsparseMatrix-method coerce,sparseVector,denseMatrix-method coerce,sparseVector,dsparseVector-method coerce,sparseVector,generalMatrix-method coerce,sparseVector,isparseVector-method coerce,sparseVector,lsparseVector-method coerce,sparseVector,Matrix-method coerce,sparseVector,nsparseVector-method coerce,sparseVector,RsparseMatrix-method coerce,sparseVector,sparseMatrix-method coerce,sparseVector,TsparseMatrix-method coerce,sparseVector,unpackedMatrix-method coerce,sparseVector,zsparseVector-method coerce,vector,dsparseVector-method coerce,vector,isparseVector-method coerce,vector,lsparseVector-method coerce,vector,nsparseVector-method coerce,vector,sparseVector-method coerce,vector,zsparseVector-method dsparseVector-class initialize,sparseVector-method isparseVector-class lsparseVector-class nsparseVector-class sparseVector-class zsparseVector-class
Sparse Matrix Constructor From TripletspMatrix
Methods for "[<-" - Assigning to Subsets for 'Matrix'subassign-methods [<- [<-,CsparseMatrix,index,index,replValue-method [<-,CsparseMatrix,index,index,sparseVector-method [<-,CsparseMatrix,index,missing,replValue-method [<-,CsparseMatrix,index,missing,sparseVector-method [<-,CsparseMatrix,Matrix,missing,replValue-method [<-,CsparseMatrix,matrix,missing,replValue-method [<-,CsparseMatrix,missing,index,replValue-method [<-,CsparseMatrix,missing,index,sparseVector-method [<-,denseMatrix,index,index,replValue-method [<-,denseMatrix,index,missing,replValue-method [<-,denseMatrix,matrix,missing,replValue-method [<-,denseMatrix,missing,index,replValue-method [<-,denseMatrix,missing,missing,ANY-method [<-,diagonalMatrix,index,index,replValue-method [<-,diagonalMatrix,index,index,sparseMatrix-method [<-,diagonalMatrix,index,index,sparseVector-method [<-,diagonalMatrix,index,missing,replValue-method [<-,diagonalMatrix,index,missing,sparseMatrix-method [<-,diagonalMatrix,index,missing,sparseVector-method [<-,diagonalMatrix,matrix,missing,replValue-method [<-,diagonalMatrix,missing,index,replValue-method [<-,diagonalMatrix,missing,index,sparseMatrix-method [<-,diagonalMatrix,missing,index,sparseVector-method [<-,diagonalMatrix,missing,missing,ANY-method [<-,indMatrix,index,index,ANY-method [<-,indMatrix,index,missing,ANY-method [<-,indMatrix,missing,index,ANY-method [<-,indMatrix,missing,missing,ANY-method [<-,Matrix,ANY,ANY,ANY-method [<-,Matrix,ANY,ANY,Matrix-method [<-,Matrix,ANY,ANY,matrix-method [<-,Matrix,ANY,missing,Matrix-method [<-,Matrix,ANY,missing,matrix-method [<-,Matrix,ldenseMatrix,missing,replValue-method [<-,Matrix,lsparseMatrix,missing,replValue-method [<-,Matrix,matrix,missing,replValue-method [<-,Matrix,missing,ANY,Matrix-method [<-,Matrix,missing,ANY,matrix-method [<-,Matrix,ndenseMatrix,missing,replValue-method [<-,Matrix,nsparseMatrix,missing,replValue-method [<-,RsparseMatrix,index,index,replValue-method [<-,RsparseMatrix,index,index,sparseVector-method [<-,RsparseMatrix,index,missing,replValue-method [<-,RsparseMatrix,index,missing,sparseVector-method [<-,RsparseMatrix,matrix,missing,replValue-method [<-,RsparseMatrix,missing,index,replValue-method [<-,RsparseMatrix,missing,index,sparseVector-method [<-,sparseMatrix,ANY,ANY,sparseMatrix-method [<-,sparseMatrix,ANY,missing,sparseMatrix-method [<-,sparseMatrix,missing,ANY,sparseMatrix-method [<-,sparseMatrix,missing,missing,ANY-method [<-,sparseVector,index,missing,ANY-method [<-,sparseVector,sparseVector,missing,ANY-method [<-,TsparseMatrix,index,index,replValue-method [<-,TsparseMatrix,index,index,sparseVector-method [<-,TsparseMatrix,index,missing,replValue-method [<-,TsparseMatrix,index,missing,sparseVector-method [<-,TsparseMatrix,Matrix,missing,replValue-method [<-,TsparseMatrix,matrix,missing,replValue-method [<-,TsparseMatrix,missing,index,replValue-method [<-,TsparseMatrix,missing,index,sparseVector-method [<--methods
Methods for "[": Extraction or Subsetting in Package 'Matrix'subscript-methods [ [,abIndex,index,ANY,ANY-method [,Matrix,ANY,NULL,ANY-method [,Matrix,index,index,logical-method [,Matrix,index,index,missing-method [,Matrix,index,missing,logical-method [,Matrix,index,missing,missing-method [,Matrix,lMatrix,missing,missing-method [,Matrix,matrix,missing,missing-method [,Matrix,missing,index,logical-method [,Matrix,missing,index,missing-method [,Matrix,missing,missing,logical-method [,Matrix,missing,missing,missing-method [,Matrix,nMatrix,missing,missing-method [,Matrix,NULL,ANY,ANY-method [,Matrix,NULL,NULL,ANY-method [,sparseVector,index,missing,missing-method [,sparseVector,lsparseVector,missing,missing-method [,sparseVector,missing,missing,missing-method [,sparseVector,nsparseVector,missing,missing-method [,sparseVector,NULL,ANY,ANY-method [-methods
Summary Statisticsmean,denseMatrix-method mean,sparseMatrix-method mean,sparseVector-method Summary Summary,denseMatrix-method Summary,diagonalMatrix-method Summary,indMatrix-method Summary,sparseMatrix-method Summary,sparseVector-method Summary-methods
Virtual Class of Symmetric Matrices in Package Matrixcoerce,matrix,symmetricMatrix-method symmetricMatrix-class
Symmetric and Skew-Symmetric Parts of a Square Matrixskewpart skewpart,CsparseMatrix-method skewpart,denseMatrix-method skewpart,diagonalMatrix-method skewpart,indMatrix-method skewpart,matrix-method skewpart,RsparseMatrix-method skewpart,TsparseMatrix-method skewpart-methods symmpart symmpart,CsparseMatrix-method symmpart,denseMatrix-method symmpart,diagonalMatrix-method symmpart,indMatrix-method symmpart,matrix-method symmpart,RsparseMatrix-method symmpart,TsparseMatrix-method symmpart-methods
Matrix (Conjugate) Transposect ct,CsparseMatrix-method ct,denseMatrix-method ct,diagonalMatrix-method ct,indMatrix-method ct,matrix-method ct,pMatrix-method ct,RsparseMatrix-method ct,sparseVector-method ct,TsparseMatrix-method ct-methods t t,CsparseMatrix-method t,denseMatrix-method t,diagonalMatrix-method t,indMatrix-method t,pMatrix-method t,RsparseMatrix-method t,sparseVector-method t,TsparseMatrix-method t-methods
Form a Toeplitz Matrixtoeplitz toeplitz,sparseVector-method toeplitz-methods
Virtual Class of Triangular Matrices in Package Matrixcoerce,matrix,triangularMatrix-method triangularMatrix-class
Class "TsparseMatrix" of Sparse Matrices in Triplet Formcoerce,matrix,TsparseMatrix-method coerce,vector,TsparseMatrix-method dgTMatrix-class dsTMatrix-class dtTMatrix-class igTMatrix-class isTMatrix-class itTMatrix-class lgTMatrix-class lsTMatrix-class ltTMatrix-class ngTMatrix-class nsTMatrix-class ntTMatrix-class TsparseMatrix-class zgTMatrix-class zsTMatrix-class ztTMatrix-class
Virtual Class '"unpackedMatrix"' of Unpacked Dense Matricescoerce,matrix,unpackedMatrix-method coerce,vector,unpackedMatrix-method dgeMatrix-class dsyMatrix-class dtrMatrix-class igeMatrix-class isyMatrix-class itrMatrix-class lgeMatrix-class lsyMatrix-class ltrMatrix-class ngeMatrix-class nsyMatrix-class ntrMatrix-class unpackedMatrix-class zgeMatrix-class zsyMatrix-class ztrMatrix-class
Updating a Sparse Cholesky Factorizationupdate update,sparseCholesky-method update-methods
Updating and Downdating Sparse Cholesky Factorizationsupdown updown,character,ANY,ANY-method updown,logical,dgCMatrix,sparseCholesky-method updown,logical,dsCMatrix,sparseCholesky-method updown,logical,dtCMatrix,sparseCholesky-method updown,logical,Matrix,sparseCholesky-method updown,logical,matrix,sparseCholesky-method updown-methods
Contiguity Matrix of U.S. CountiesUSCounties
Which indices are TRUE?which which,indMatrix-method which,ldenseMatrix-method which,ldiMatrix-method which,lsparseMatrix-method which,lsparseVector-method which,ndenseMatrix-method which,ndiMatrix-method which,nsparseMatrix-method which,nsparseVector-method which-methods
Contiguity Matrix of World One-Degree Grid Cellswrld_1deg