Package: Matrix 1.7-1
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:
Matrix_1.7-1.tar.gz
Matrix_1.7-1.tar.gz(r-4.5-noble)Matrix_1.7-1.tar.gz(r-4.4-noble)
Matrix_1.7-1.tgz(r-4.4-emscripten)
Matrix.pdf |Matrix.html✨
Matrix/json (API)
NEWS
| # Install 'Matrix' in R: |
| install.packages('Matrix', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://r-forge.r-project.org/projects/matrix
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
Last updated 3 days agofrom:4936a1e23b. Checks:OK: 2. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Oct 21 2024 |
| R-4.5-linux-x86_64 | OK | Oct 21 2024 |
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.sparseVectorcBindcbind2cholchol2invCholeskycoercecolMeanscolScalecolSumsComparecondestcov2corcrossproddetdeterminantdiagdiag<-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 Oct 21 2024.Last update: 2023-07-08
Started: 2013-02-02
Comparisons of Least Squares calculation speeds
Rendered fromComparisons.Rnwusingutils::Sweaveon Oct 21 2024.Last update: 2023-07-08
Started: 2013-02-02
Design Issues in Matrix package Development
Rendered fromDesign-issues.Rnwusingutils::Sweaveon Oct 21 2024.Last update: 2023-07-08
Started: 2013-02-02
Introduction to the Matrix Package
Rendered fromIntroduction.Rnwusingutils::Sweaveon Oct 21 2024.Last update: 2013-02-02
Started: 2013-02-02
Sparse Model Matrices
Rendered fromsparseModels.Rnwusingutils::Sweaveon Oct 21 2024.Last update: 2023-07-08
Started: 2013-02-02
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Class "abIndex" of Abstract Index Vectors | abIndex-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 Vectors | abIseq 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 Format | aggregateT anyDuplicatedT asUniqueT isUniqueT uniqTsparse |
| Extract bands of a matrix | band 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-) Diagonals | bandSparse |
| 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 |
| Dense Bunch-Kaufman Factorizations | BunchKaufman-class coerce,BunchKaufman,dtrMatrix-method coerce,pBunchKaufman,dtpMatrix-method determinant,BunchKaufman,logical-method determinant,pBunchKaufman,logical-method pBunchKaufman-class |
| Methods for Bunch-Kaufman Factorization | BunchKaufman BunchKaufman,dspMatrix-method BunchKaufman,dsyMatrix-method BunchKaufman,matrix-method BunchKaufman-methods |
| Albers' example Matrix with "Difficult" Eigen Factorization | CAex |
| 'cbind()' and 'rbind()' recursively built on cbind2/rbind2 | 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 |
| Sparse Cholesky Factorizations | CHMfactor-class CHMsimpl-class CHMsuper-class coerce,CHMsimpl,dtCMatrix-method coerce,CHMsuper,dgCMatrix-method dCHMsimpl-class dCHMsuper-class determinant,CHMfactor,logical-method diag,CHMfactor-method isLDL nCHMsimpl-class nCHMsuper-class update,CHMfactor-method |
| Compute the Cholesky Factor of a Matrix | chol 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 Factor | chol2inv 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 |
| Dense Cholesky Factorizations | Cholesky-class coerce,Cholesky,dtrMatrix-method coerce,pCholesky,dtpMatrix-method determinant,Cholesky,logical-method determinant,pCholesky,logical-method diag,Cholesky-method diag,pCholesky-method pCholesky-class |
| Methods for Cholesky Factorization | Cholesky 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) Matrix | coerce,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 Means | colMeans 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) Matrices | condest onenormest |
| Class "CsparseMatrix" of Sparse Matrices in Column-compressed Form | .validateCsparse Arith,CsparseMatrix,CsparseMatrix-method Arith,CsparseMatrix,numeric-method Arith,numeric,CsparseMatrix-method coerce,matrix,CsparseMatrix-method coerce,vector,CsparseMatrix-method Compare,CsparseMatrix,CsparseMatrix-method CsparseMatrix-class diag,CsparseMatrix-method diag<-,CsparseMatrix-method Logic,CsparseMatrix,CsparseMatrix-method t,CsparseMatrix-method |
| Virtual Class "ddenseMatrix" of Numeric Dense Matrices | &,ddenseMatrix,ddiMatrix-method &,ddenseMatrix,ldiMatrix-method &,ddenseMatrix,ndiMatrix-method *,ddenseMatrix,ddiMatrix-method *,ddenseMatrix,ldiMatrix-method *,ddenseMatrix,ndiMatrix-method Arith,ddenseMatrix,logical-method Arith,ddenseMatrix,numeric-method Arith,ddenseMatrix,sparseVector-method Arith,logical,ddenseMatrix-method Arith,numeric,ddenseMatrix-method coerce,matrix,ddenseMatrix-method coerce,vector,ddenseMatrix-method ddenseMatrix-class ^,ddenseMatrix,ddiMatrix-method ^,ddenseMatrix,ldiMatrix-method ^,ddenseMatrix,ndiMatrix-method |
| Class "ddiMatrix" of Diagonal Numeric Matrices | %%,ddiMatrix,ddenseMatrix-method %%,ddiMatrix,ldenseMatrix-method %%,ddiMatrix,Matrix-method %%,ddiMatrix,ndenseMatrix-method %/%,ddiMatrix,ddenseMatrix-method %/%,ddiMatrix,ldenseMatrix-method %/%,ddiMatrix,Matrix-method %/%,ddiMatrix,ndenseMatrix-method &,ddiMatrix,ddenseMatrix-method &,ddiMatrix,ldenseMatrix-method &,ddiMatrix,Matrix-method &,ddiMatrix,ndenseMatrix-method *,ddiMatrix,ddenseMatrix-method *,ddiMatrix,ldenseMatrix-method *,ddiMatrix,Matrix-method *,ddiMatrix,ndenseMatrix-method /,ddiMatrix,ddenseMatrix-method /,ddiMatrix,ldenseMatrix-method /,ddiMatrix,Matrix-method /,ddiMatrix,ndenseMatrix-method Arith,ddiMatrix,logical-method Arith,ddiMatrix,numeric-method Arith,logical,ddiMatrix-method Arith,numeric,ddiMatrix-method ddiMatrix-class Ops,ANY,ddiMatrix-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 |
| Dense LU Factorizations | coerce,denseLU,dgeMatrix-method denseLU-class determinant,denseLU,logical-method |
| Virtual Class "denseMatrix" of All Dense Matrices | -,denseMatrix,missing-method coerce,ANY,denseMatrix-method coerce,matrix,denseMatrix-method coerce,vector,denseMatrix-method denseMatrix-class diag,denseMatrix-method diag<-,denseMatrix-method diff,denseMatrix-method dim<-,denseMatrix-method log,denseMatrix-method Math,denseMatrix-method mean,denseMatrix-method rep,denseMatrix-method show,denseMatrix-method Summary,denseMatrix-method t,denseMatrix-method |
| Compressed, sparse, column-oriented numeric matrices | Arith,dgCMatrix,dgCMatrix-method Arith,dgCMatrix,logical-method Arith,dgCMatrix,numeric-method Arith,logical,dgCMatrix-method Arith,numeric,dgCMatrix-method coerce,matrix,dgCMatrix-method determinant,dgCMatrix,logical-method dgCMatrix-class |
| Class "dgeMatrix" of Dense Numeric (S4 Class) Matrices | Arith,dgeMatrix,dgeMatrix-method Arith,dgeMatrix,logical-method Arith,dgeMatrix,numeric-method Arith,dgeMatrix,sparseVector-method Arith,logical,dgeMatrix-method Arith,numeric,dgeMatrix-method determinant,dgeMatrix,logical-method dgeMatrix-class |
| Sparse Compressed, Row-oriented Numeric Matrices | determinant,dgRMatrix,logical-method dgRMatrix-class |
| Sparse matrices in triplet form | +,dgTMatrix,dgTMatrix-method determinant,dgTMatrix,logical-method dgTMatrix-class |
| Construct a Diagonal Matrix | .sparseDiagonal .symDiagonal .trDiagonal Diagonal |
| Class "diagonalMatrix" of Diagonal Matrices | -,diagonalMatrix,missing-method coerce,diagonalMatrix,symmetricMatrix-method coerce,diagonalMatrix,triangularMatrix-method coerce,matrix,diagonalMatrix-method determinant,diagonalMatrix,logical-method diag,diagonalMatrix-method diag<-,diagonalMatrix-method diagonalMatrix-class log,diagonalMatrix-method Math,diagonalMatrix-method Ops,diagonalMatrix,triangularMatrix-method print,diagonalMatrix-method show,diagonalMatrix-method Summary,diagonalMatrix-method summary,diagonalMatrix-method t,diagonalMatrix-method |
| Transform Triangular Matrices from Unit Triangular to General Triangular and Back | .diagN2U .diagU2N diagN2U diagU2N |
| Scale the Rows and Columns of a Matrix | colScale dimScale rowScale |
| (Virtual) Class "dMatrix" of "double" Matrices | Arith,lMatrix,logical-method Arith,lMatrix,numeric-method Arith,logical,lMatrix-method Arith,numeric,lMatrix-method coerce,matrix,dMatrix-method coerce,matrix,lMatrix-method coerce,vector,dMatrix-method coerce,vector,lMatrix-method Compare,dMatrix,logical-method Compare,dMatrix,numeric-method Compare,lMatrix,logical-method Compare,lMatrix,numeric-method Compare,logical,dMatrix-method Compare,logical,lMatrix-method Compare,numeric,dMatrix-method Compare,numeric,lMatrix-method dMatrix-class lMatrix-class Logic,dMatrix,logical-method Logic,dMatrix,numeric-method Logic,dMatrix,sparseVector-method Logic,lMatrix,logical-method Logic,lMatrix,numeric-method Logic,lMatrix,sparseVector-method Logic,logical,dMatrix-method Logic,logical,lMatrix-method Logic,numeric,dMatrix-method Logic,numeric,lMatrix-method Ops,dMatrix,ddiMatrix-method Ops,dMatrix,dMatrix-method Ops,dMatrix,ldiMatrix-method Ops,dMatrix,lMatrix-method Ops,dMatrix,nMatrix-method Ops,lMatrix,dMatrix-method Ops,lMatrix,lMatrix-method Ops,lMatrix,nMatrix-method Ops,lMatrix,numeric-method Ops,numeric,lMatrix-method |
| Dulmage-Mendelsohn Permutation / Decomposition | dmperm |
| Positive Semi-definite Dense (Packed | Non-packed) Numeric Matrices | Arith,dpoMatrix,logical-method Arith,dpoMatrix,numeric-method Arith,dppMatrix,logical-method Arith,dppMatrix,numeric-method Arith,logical,dpoMatrix-method Arith,logical,dppMatrix-method Arith,numeric,dpoMatrix-method Arith,numeric,dppMatrix-method coerce,copMatrix,corMatrix-method coerce,corMatrix,copMatrix-method coerce,dpoMatrix,corMatrix-method coerce,dpoMatrix,dppMatrix-method coerce,dppMatrix,copMatrix-method coerce,dppMatrix,dpoMatrix-method coerce,matrix,copMatrix-method coerce,matrix,corMatrix-method coerce,matrix,dpoMatrix-method coerce,matrix,dppMatrix-method copMatrix-class corMatrix-class determinant,dpoMatrix,logical-method determinant,dppMatrix,logical-method dpoMatrix-class dppMatrix-class Ops,dpoMatrix,logical-method Ops,dpoMatrix,numeric-method Ops,dppMatrix,logical-method Ops,dppMatrix,numeric-method Ops,logical,dpoMatrix-method Ops,logical,dppMatrix-method Ops,numeric,dpoMatrix-method Ops,numeric,dppMatrix-method |
| Drop Non-Structural Zeros from a Sparse Matrix | drop0 |
| Numeric Symmetric Sparse (column compressed) Matrices | Arith,dsCMatrix,dsCMatrix-method determinant,dsCMatrix,logical-method determinant,dsTMatrix,logical-method dsCMatrix-class dsTMatrix-class |
| Virtual Class "dsparseMatrix" of Numeric Sparse Matrices | Arith,dsparseMatrix,logical-method Arith,dsparseMatrix,numeric-method Arith,logical,dsparseMatrix-method Arith,numeric,dsparseMatrix-method coerce,matrix,dsparseMatrix-method coerce,vector,dsparseMatrix-method dsparseMatrix-class Ops,dsparseMatrix,nsparseMatrix-method |
| Symmetric Sparse Compressed Row Matrices | determinant,dsRMatrix,logical-method dsRMatrix-class |
| Symmetric Dense (Packed or Unpacked) Numeric Matrices | coerce,dspMatrix,copMatrix-method coerce,dspMatrix,dppMatrix-method coerce,dsyMatrix,corMatrix-method coerce,dsyMatrix,dpoMatrix-method determinant,dspMatrix,logical-method determinant,dsyMatrix,logical-method dspMatrix-class dsyMatrix-class |
| Triangular, (compressed) sparse column matrices | Arith,dtCMatrix,dtCMatrix-method dtCMatrix-class dtTMatrix-class |
| Packed Triangular Dense Matrices - "dtpMatrix" | dtpMatrix-class |
| Triangular, dense, numeric matrices | dtrMatrix-class |
| Triangular Sparse Compressed Row Matrices | dtRMatrix-class |
| Expand Matrix Factorizations | expand expand,CHMfactor-method expand,denseLU-method expand,sparseLU-method expand-methods expand1 expand1,BunchKaufman-method expand1,CHMsimpl-method expand1,CHMsuper-method expand1,Cholesky-method expand1,denseLU-method expand1,pBunchKaufman-method expand1,pCholesky-method expand1,Schur-method expand1,sparseLU-method expand1,sparseQR-method expand1-methods expand2 expand2,BunchKaufman-method expand2,CHMsimpl-method expand2,CHMsuper-method expand2,Cholesky-method expand2,denseLU-method expand2,pBunchKaufman-method expand2,pCholesky-method expand2,Schur-method expand2,sparseLU-method expand2,sparseQR-method expand2-methods |
| Matrix Exponential | expm 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 formats | readHB readMM writeMM writeMM,CsparseMatrix-method writeMM,sparseMatrix-method |
| Multiplication by Factors from Matrix Factorizations | facmul 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 |
| Force a Matrix to 'symmetricMatrix' Without Symmetry Checks | forceSymmetric forceSymmetric,CsparseMatrix,character-method forceSymmetric,CsparseMatrix,missing-method forceSymmetric,denseMatrix,character-method forceSymmetric,denseMatrix,missing-method forceSymmetric,diagonalMatrix,character-method forceSymmetric,diagonalMatrix,missing-method forceSymmetric,indMatrix,character-method forceSymmetric,indMatrix,missing-method forceSymmetric,matrix,character-method forceSymmetric,matrix,missing-method forceSymmetric,RsparseMatrix,character-method forceSymmetric,RsparseMatrix,missing-method forceSymmetric,TsparseMatrix,character-method forceSymmetric,TsparseMatrix,missing-method forceSymmetric-methods |
| Formatting Sparse Numeric Matrices Utilities | .formatSparseSimple formatSparseM |
| Class "generalMatrix" of General Matrices | coerce,generalMatrix,packedMatrix-method coerce,matrix,generalMatrix-method coerce,vector,generalMatrix-method dimnames<-,generalMatrix,list-method dimnames<-,generalMatrix,NULL-method generalMatrix-class |
| Generate a Hilbert matrix | Hilbert |
| Methods for image() in Package 'Matrix' | image image,ANY-method image,CHMfactor-method image,dgTMatrix-method image,Matrix-method image-methods |
| Virtual Class "index" of Index Vectors | index-class |
| Index Matrices | !,indMatrix-method -,indMatrix,missing-method coerce,indMatrix,pMatrix-method coerce,list,indMatrix-method coerce,matrix,indMatrix-method coerce,numeric,indMatrix-method determinant,indMatrix,logical-method diag,indMatrix-method diag<-,indMatrix-method indMatrix-class log,indMatrix-method Math,indMatrix-method Summary,indMatrix-method t,indMatrix-method which,indMatrix-method |
| Utilities for Permutation Vectors | asPerm invertPerm invPerm isPerm signPerm |
| is.na(), is.finite() Methods for 'Matrix' Objects | anyNA 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 |
| Methods for Function 'isSymmetric' in Package 'Matrix' | isSymmetric isSymmetric,CsparseMatrix-method isSymmetric,denseMatrix-method isSymmetric,dgCMatrix-method isSymmetric,dgeMatrix-method isSymmetric,dgRMatrix-method isSymmetric,dgTMatrix-method isSymmetric,diagonalMatrix-method isSymmetric,dtCMatrix-method isSymmetric,dtpMatrix-method isSymmetric,dtRMatrix-method isSymmetric,dtrMatrix-method isSymmetric,dtTMatrix-method isSymmetric,indMatrix-method isSymmetric,RsparseMatrix-method isSymmetric,TsparseMatrix-method isSymmetric-methods |
| Test whether a Matrix is Triangular or Diagonal | isDiagonal 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 Product | KhatriRao |
| Koenker-Ng Example Sparse Model Matrix and Response Vector | KNex |
| 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 Matrices | !,ldenseMatrix-method &,ldenseMatrix,ddiMatrix-method &,ldenseMatrix,ldiMatrix-method &,ldenseMatrix,ndiMatrix-method *,ldenseMatrix,ddiMatrix-method *,ldenseMatrix,ldiMatrix-method *,ldenseMatrix,ndiMatrix-method coerce,matrix,ldenseMatrix-method coerce,vector,ldenseMatrix-method ldenseMatrix-class Logic,ldenseMatrix,lsparseMatrix-method Ops,ldenseMatrix,ldenseMatrix-method which,ldenseMatrix-method ^,ldenseMatrix,ddiMatrix-method ^,ldenseMatrix,ldiMatrix-method ^,ldenseMatrix,ndiMatrix-method |
| Class "ldiMatrix" of Diagonal Logical Matrices | !,ldiMatrix-method !,ndiMatrix-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 %/%,ldiMatrix,ddenseMatrix-method %/%,ldiMatrix,ldenseMatrix-method %/%,ldiMatrix,Matrix-method %/%,ldiMatrix,ndenseMatrix-method %/%,ndiMatrix,ddenseMatrix-method %/%,ndiMatrix,ldenseMatrix-method %/%,ndiMatrix,Matrix-method %/%,ndiMatrix,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 *,ldiMatrix,ddenseMatrix-method *,ldiMatrix,ldenseMatrix-method *,ldiMatrix,Matrix-method *,ldiMatrix,ndenseMatrix-method *,ndiMatrix,ddenseMatrix-method *,ndiMatrix,ldenseMatrix-method *,ndiMatrix,Matrix-method *,ndiMatrix,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,ldiMatrix,logical-method Arith,ldiMatrix,numeric-method Arith,logical,ldiMatrix-method Arith,numeric,ldiMatrix-method ldiMatrix-class ndiMatrix-class Ops,ANY,ldiMatrix-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,ndiMatrix,ddiMatrix-method Ops,ndiMatrix,ldiMatrix-method Ops,ndiMatrix,ndiMatrix-method which,ldiMatrix-method which,ndiMatrix-method |
| Class "lgeMatrix" of General Dense Logical Matrices | Arith,lgeMatrix,lgeMatrix-method Compare,lgeMatrix,lgeMatrix-method lgeMatrix-class Logic,lgeMatrix,lgeMatrix-method |
| Sparse logical matrices | !,lsparseMatrix-method Arith,lgCMatrix,lgCMatrix-method Arith,lgTMatrix,lgTMatrix-method Arith,lsparseMatrix,Matrix-method coerce,matrix,lsparseMatrix-method coerce,vector,lsparseMatrix-method lgCMatrix-class lgRMatrix-class lgTMatrix-class Logic,lgCMatrix,lgCMatrix-method Logic,lgTMatrix,lgTMatrix-method Logic,lsCMatrix,lsCMatrix-method Logic,lsparseMatrix,ldenseMatrix-method Logic,lsparseMatrix,lsparseMatrix-method Logic,ltCMatrix,ltCMatrix-method lsCMatrix-class lsparseMatrix-class lsparseMatrix-classes lsRMatrix-class lsTMatrix-class ltCMatrix-class ltRMatrix-class ltTMatrix-class Ops,lsparseMatrix,lsparseMatrix-method Ops,lsparseMatrix,nsparseMatrix-method which,lsparseMatrix-method |
| Symmetric Dense Logical Matrices | lspMatrix-class lsyMatrix-class |
| Triangular Dense Logical Matrices | ltpMatrix-class ltrMatrix-class |
| Methods for LU Factorization | lu 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 Representation | mat2triplet |
| 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 Matrix | Matrix |
| Virtual Class "Matrix" of Matrices | !,Matrix-method &,Matrix,ddiMatrix-method &,Matrix,ldiMatrix-method &,Matrix,ndiMatrix-method *,Matrix,ddiMatrix-method *,Matrix,ldiMatrix-method *,Matrix,ndiMatrix-method +,Matrix,missing-method -,Matrix,missing-method Arith,Matrix,lsparseMatrix-method Arith,Matrix,Matrix-method Arith,Matrix,nsparseMatrix-method as.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 c.Matrix 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 det determinant,Matrix,logical-method determinant,Matrix,missing-method dim,Matrix-method dimnames,Matrix-method dimnames<-,Matrix,list-method dimnames<-,Matrix,NULL-method drop,Matrix-method head,Matrix-method initialize,Matrix-method length,Matrix-method Logic,ANY,Matrix-method Logic,Matrix,ANY-method Logic,Matrix,nMatrix-method Math2,Matrix-method Matrix-class Matrix.Version Ops,ANY,Matrix-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,NULL,Matrix-method tail,Matrix-method unname,Matrix-method zapsmall,Matrix-method ^,Matrix,ddiMatrix-method ^,Matrix,ldiMatrix-method ^,Matrix,ndiMatrix-method |
| Virtual Classes Not Yet Really Implemented and Used | iMatrix-class Matrix-notyet zMatrix-class |
| The Matrix (Super-) Class of a Class | MatrixClass |
| Virtual Class "MatrixFactorization" of Matrix Factorizations | BunchKaufmanFactorization-class CholeskyFactorization-class determinant,MatrixFactorization,missing-method dim,MatrixFactorization-method dimnames,MatrixFactorization-method dimnames<-,MatrixFactorization,list-method dimnames<-,MatrixFactorization,NULL-method length,MatrixFactorization-method LU-class MatrixFactorization-class QR-class SchurFactorization-class show,BunchKaufmanFactorization-method show,CholeskyFactorization-method show,LU-method show,MatrixFactorization-method show,QR-method show,SchurFactorization-method unname,MatrixFactorization-method |
| Virtual Class "ndenseMatrix" of Dense Logical Matrices | !,ndenseMatrix-method &,ndenseMatrix,ddiMatrix-method &,ndenseMatrix,ldiMatrix-method &,ndenseMatrix,ndiMatrix-method *,ndenseMatrix,ddiMatrix-method *,ndenseMatrix,ldiMatrix-method *,ndenseMatrix,ndiMatrix-method coerce,matrix,ndenseMatrix-method coerce,vector,ndenseMatrix-method ndenseMatrix-class Ops,ndenseMatrix,ndenseMatrix-method which,ndenseMatrix-method ^,ndenseMatrix,ddiMatrix-method ^,ndenseMatrix,ldiMatrix-method ^,ndenseMatrix,ndiMatrix-method |
| Nearest Positive Definite Matrix | nearPD |
| Class "ngeMatrix" of General Dense Nonzero-pattern Matrices | Arith,ngeMatrix,ngeMatrix-method Compare,ngeMatrix,ngeMatrix-method Logic,ngeMatrix,ngeMatrix-method ngeMatrix-class |
| Class "nMatrix" of Non-zero Pattern Matrices | Arith,logical,nMatrix-method Arith,nMatrix,logical-method Arith,nMatrix,numeric-method Arith,numeric,nMatrix-method coerce,matrix,nMatrix-method coerce,vector,nMatrix-method Compare,logical,nMatrix-method Compare,nMatrix,logical-method Compare,nMatrix,nMatrix-method Compare,nMatrix,numeric-method Compare,numeric,nMatrix-method Logic,logical,nMatrix-method Logic,nMatrix,logical-method Logic,nMatrix,Matrix-method Logic,nMatrix,nMatrix-method Logic,nMatrix,numeric-method Logic,nMatrix,sparseVector-method Logic,numeric,nMatrix-method nMatrix-class Ops,nMatrix,dMatrix-method Ops,nMatrix,lMatrix-method Ops,nMatrix,nMatrix-method Ops,nMatrix,numeric-method Ops,numeric,nMatrix-method |
| The Number of Non-Zero Values of a Matrix | nnzero nnzero,ANY-method nnzero,CHMfactor-method nnzero,denseMatrix-method nnzero,diagonalMatrix-method nnzero,indMatrix-method nnzero,sparseMatrix-method nnzero,vector-method nnzero-methods |
| Matrix Norms | norm 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 |
| Sparse "pattern" Matrices | !,nsparseMatrix-method -,nsparseMatrix,missing-method Arith,dsparseMatrix,nsparseMatrix-method Arith,lsparseMatrix,nsparseMatrix-method Arith,nsparseMatrix,dsparseMatrix-method Arith,nsparseMatrix,lsparseMatrix-method Arith,nsparseMatrix,Matrix-method coerce,matrix,nsparseMatrix-method coerce,nsparseMatrix,indMatrix-method coerce,nsparseMatrix,pMatrix-method coerce,vector,nsparseMatrix-method ngCMatrix-class ngRMatrix-class ngTMatrix-class nsCMatrix-class nsparseMatrix-class nsparseMatrix-classes nsRMatrix-class nsTMatrix-class ntCMatrix-class ntRMatrix-class ntTMatrix-class Ops,nsparseMatrix,dsparseMatrix-method Ops,nsparseMatrix,lsparseMatrix-method Ops,nsparseMatrix,sparseMatrix-method which,nsparseMatrix-method |
| Symmetric Dense Nonzero-Pattern Matrices | nspMatrix-class nsyMatrix-class |
| Triangular Dense Logical Matrices | ntpMatrix-class ntrMatrix-class |
| Representation of Packed and Unpacked Dense Matrices | pack 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 Matrices | coerce,matrix,packedMatrix-method cov2cor,packedMatrix-method packedMatrix-class |
| Permutation matrices | coerce,matrix,pMatrix-method coerce,numeric,pMatrix-method determinant,pMatrix,logical-method pMatrix-class t,pMatrix-method |
| Format and Print Sparse Matrices Flexibly | formatSpMatrix printSpMatrix printSpMatrix2 |
| Methods for QR Factorization | qr qr,dgCMatrix-method qr,sparseMatrix-method qr-methods |
| Rank of a Matrix | qr2rankMatrix rankMatrix |
| Estimate the Reciprocal Condition Number | rcond 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 |
| Replicate Vectors into 'abIndex' Result | rep2abI |
| Class "rleDiff" of rle(diff(.)) Stored Vectors | rleDiff-class show,rleDiff-method |
| Random Sparse Matrix | rsparsematrix |
| Class "RsparseMatrix" of Sparse Matrices in Row-compressed Form | coerce,matrix,RsparseMatrix-method coerce,vector,RsparseMatrix-method diag,RsparseMatrix-method diag<-,RsparseMatrix-method RsparseMatrix-class t,RsparseMatrix-method |
| Schur Factorizations | determinant,Schur,logical-method Schur-class |
| Methods for Schur Factorization | Schur Schur,dgeMatrix-method Schur,diagonalMatrix-method Schur,dsyMatrix-method Schur,generalMatrix-method Schur,matrix-method Schur,symmetricMatrix-method Schur,triangularMatrix-method Schur-methods |
| Methods in Package 'Matrix' for Function 'solve' | solve solve,ANY,ANY-method solve,BunchKaufman,dgeMatrix-method solve,BunchKaufman,missing-method solve,CHMfactor,dgCMatrix-method solve,CHMfactor,dgeMatrix-method solve,CHMfactor,missing-method solve,Cholesky,dgeMatrix-method solve,Cholesky,missing-method solve,CsparseMatrix,ANY-method solve,ddiMatrix,Matrix-method solve,ddiMatrix,matrix-method solve,ddiMatrix,missing-method solve,ddiMatrix,vector-method solve,denseLU,dgeMatrix-method solve,denseLU,missing-method solve,denseMatrix,ANY-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,pBunchKaufman,dgeMatrix-method solve,pBunchKaufman,missing-method solve,pCholesky,dgeMatrix-method solve,pCholesky,missing-method solve,pMatrix,Matrix-method solve,pMatrix,matrix-method solve,pMatrix,missing-method solve,pMatrix,vector-method solve,RsparseMatrix,ANY-method solve,Schur,ANY-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 |
| Construct Sparse Design / Model Matrices | fac2Sparse fac2sparse sparse.model.matrix |
| Sparse LU Factorizations | determinant,sparseLU,logical-method sparseLU-class |
| General Sparse Matrix Construction from Nonzero Entries | sparseMatrix |
| Virtual Class "sparseMatrix" - Mother of Sparse Matrices | -,sparseMatrix,missing-method coerce,ANY,sparseMatrix-method coerce,factor,sparseMatrix-method coerce,matrix,sparseMatrix-method coerce,vector,sparseMatrix-method cov2cor,sparseMatrix-method diff,sparseMatrix-method dim<-,sparseMatrix-method format,sparseMatrix-method log,sparseMatrix-method Math,sparseMatrix-method mean,sparseMatrix-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 print,sparseMatrix-method print.sparseMatrix rep,sparseMatrix-method show,sparseMatrix-method sparseMatrix-class Summary,sparseMatrix-method summary,sparseMatrix-method |
| Sparse QR Factorizations | determinant,sparseQR,logical-method qr.coef,sparseQR,dgeMatrix-method qr.coef,sparseQR,Matrix-method qr.coef,sparseQR,matrix-method qr.coef,sparseQR,vector-method qr.fitted,sparseQR,dgeMatrix-method qr.fitted,sparseQR,Matrix-method qr.fitted,sparseQR,matrix-method qr.fitted,sparseQR,vector-method qr.Q,sparseQR-method qr.qty,sparseQR,dgeMatrix-method qr.qty,sparseQR,Matrix-method qr.qty,sparseQR,matrix-method qr.qty,sparseQR,vector-method qr.qy,sparseQR,dgeMatrix-method qr.qy,sparseQR,Matrix-method qr.qy,sparseQR,matrix-method qr.qy,sparseQR,vector-method qr.R,sparseQR-method qr.resid,sparseQR,dgeMatrix-method qr.resid,sparseQR,Matrix-method qr.resid,sparseQR,matrix-method qr.resid,sparseQR,vector-method qr.X,sparseQR-method qrR sparseQR-class |
| Sparse Vector Construction from Nonzero Entries | sparseVector |
| Sparse Vector Classes | !,lsparseVector-method !,nsparseVector-method !,sparseVector-method -,dsparseVector,missing-method Arith,dsparseVector,dsparseVector-method Arith,sparseVector,ddenseMatrix-method Arith,sparseVector,dgeMatrix-method Arith,sparseVector,sparseVector-method as.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 c.sparseVector 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 diff,sparseVector-method dim<-,sparseVector-method dsparseVector-class head,sparseVector-method initialize,sparseVector-method isparseVector-class length,sparseVector-method log,sparseVector-method Logic,lsparseVector,lsparseVector-method Logic,sparseVector,dMatrix-method Logic,sparseVector,lMatrix-method Logic,sparseVector,nMatrix-method Logic,sparseVector,sparseVector-method lsparseVector-class Math,sparseVector-method Math2,sparseVector-method mean,sparseVector-method nsparseVector-class Ops,ANY,sparseVector-method Ops,sparseVector,ANY-method Ops,sparseVector,Matrix-method Ops,sparseVector,sparseVector-method Ops,sparseVector,vector-method Ops,vector,sparseVector-method rep,sparseVector-method show,sparseVector-method sort,sparseVector-method sparseVector-class Summary,sparseVector-method t,sparseVector-method tail,sparseVector-method toeplitz,sparseVector-method which,lsparseVector-method which,nsparseVector-method zapsmall,sparseVector-method zsparseVector-class |
| Sparse Matrix Constructor From Triplet | spMatrix |
| 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 |
| Virtual Class of Symmetric Matrices in Package Matrix | coerce,matrix,symmetricMatrix-method dimnames,symmetricMatrix-method dimnames<-,symmetricMatrix,list-method dimnames<-,symmetricMatrix,NULL-method symmetricMatrix-class |
| Symmetric Part and Skew(symmetric) Part of a Matrix | skewpart 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 |
| Virtual Class of Triangular Matrices in Package Matrix | Arith,triangularMatrix,diagonalMatrix-method coerce,matrix,triangularMatrix-method Compare,triangularMatrix,diagonalMatrix-method determinant,triangularMatrix,logical-method Logic,triangularMatrix,diagonalMatrix-method triangularMatrix-class |
| Class "TsparseMatrix" of Sparse Matrices in Triplet Form | coerce,matrix,TsparseMatrix-method coerce,vector,TsparseMatrix-method diag,TsparseMatrix-method diag<-,TsparseMatrix-method t,TsparseMatrix-method TsparseMatrix-class |
| Virtual Class '"unpackedMatrix"' of Unpacked Dense Matrices | coerce,matrix,unpackedMatrix-method coerce,vector,unpackedMatrix-method cov2cor,unpackedMatrix-method unpackedMatrix-class |
| Updating and Downdating Sparse Cholesky Factorizations | updown updown,character,ANY,ANY-method updown,logical,dgCMatrix,CHMfactor-method updown,logical,dsCMatrix,CHMfactor-method updown,logical,dtCMatrix,CHMfactor-method updown,logical,Matrix,CHMfactor-method updown,logical,matrix,CHMfactor-method updown-methods |
| Contiguity Matrix of U.S. Counties | USCounties |
| Contiguity Matrix of World One-Degree Grid Cells | wrld_1deg |
