https://github.com/cran/Matrix
Tip revision: 6cf48cd5e2a14d81580201b3e0bf923b8f782705 authored by Martin Maechler on 18 May 2023, 07:02:19 UTC
version 1.5-4.1
version 1.5-4.1
Tip revision: 6cf48cd
NAMESPACE
useDynLib(Matrix, .registration = TRUE)
## ==== IMPORTS ========================================================
## Try to import all of the functions that we need
## (including generic functions for which we define methods),
## but not more ...
## Some of the imports are necessary for when 'Matrix'
## is loaded but not attached:
## $ R --vanilla -e 'require(methods); (M <- Matrix::Matrix(0:1, 3L, 3L)); as(M, "sparseMatrix")'
importFrom("grDevices", colorRampPalette, grey)
importFrom("graphics", image, par)
importFrom("grid", convertHeight, convertWidth, current.viewport,
gpar, grid.rect)
importFrom("lattice", levelplot, panel.levelplot.raster)
importFrom("methods", .hasSlot, .selectSuperClasses, .slotNames,
Arith, Compare, Complex, Logic, Math, Math2, Ops, Summary,
as, callGeneric, callNextMethod, canCoerce, cbind2, coerce,
extends, getClass, getClassDef, getGroupMembers,
implicitGeneric, is, isClassDef, kronecker, new,
packageSlot, prototype, rbind2, representation,
setAs, setClass, setClassUnion, setGeneric, setMethod,
setOldClass, setReplaceMethod, setValidity,
signature, show, slot, "slot<-", slotNames, validObject)
importFrom("stats", "contrasts<-", cov2cor , diffinv, model.frame,
rnorm, runif, symnum, terms, toeplitz, update, setNames)
importFrom("utils", capture.output, head, head.matrix, str, tail, tail.matrix)
## ==== EXPORTS ========================================================
## ---- Non-generic functions ------------------------------------------
export(.CR2RC,
.CR2T,
.M2diag,
.M2sym,
.M2tri,
.SuiteSparse_version,
.T2CR,
.bdiag,
.dense2g,
.dense2kind,
.dense2m,
.dense2sparse,
.dense2v,
.diag.dsC,
.diag2dense,
.diag2sparse,
.diagN2U,
.diagU2N,
.formatSparseSimple,
.m2dense,
.m2sparse,
.sparse2dense,
.sparse2g,
.sparse2kind,
.sparse2m,
.sparse2v,
.sparseDiagonal,
.symDiagonal,
.trDiagonal,
.solve.dgC.chol,
.solve.dgC.lu,
.solve.dgC.qr,
.tCR2RC,
.updateCHMfactor,
.validateCsparse,
Diagonal,
Hilbert,
KhatriRao,
Matrix,
MatrixClass,
T2graph,
abIseq,
abIseq1,
anyDuplicatedT,
bandSparse,
bdiag,
c.sparseVector, # c() dispatches on first argument only => allow method to be called explicitly if that argument may not be a sparseVector
colScale,
condest,
det,
diagN2U,
diagU2N,
dimScale,
dmperm,
drop0,
fac2Sparse,
fac2sparse,
formatSpMatrix,
formatSparseM,
graph2T,
invPerm,
is.null.DN,
isLDL,
mat2triplet,
nearPD,
onenormest,
qr2rankMatrix,
qrR,
printSpMatrix,
printSpMatrix2,
rankMatrix,
readHB,
readMM,
rep2abI,
rowScale,
rsparsematrix,
spMatrix,
sparse.model.matrix,
sparseMatrix,
sparseVector,
uniqTsparse)
## Deprecated since Matrix 1.5-4 {Apr 2023}
export(..2dge, .C2nC, .T2Cmat, .asmatrix, .dense2sy,
.diag2mat, .diag2sT, .diag2tT, .dsy2dsp, .dsy2mat, .dxC2mat,
.m2dgC, .m2lgC, .m2ngC, .m2ngCn, .m2ngTn, .n2dgT, .nC2d, .nC2l)
## Defunct since Matrix 1.3-3 {May 2021}
export(cBind, rBind)
## ---- S3 generic functions -------------------------------------------
## export() # {probably none ever}
## ---- S3 methods -----------------------------------------------------
## So that dispatch also happens inside of 'base' functions:
S3method(as.array, Matrix)
S3method(as.array, sparseVector)
S3method(as.matrix, Matrix)
S3method(as.matrix, sparseVector)
S3method(as.vector, Matrix)
S3method(as.vector, sparseVector)
## Because S4 dispatch is "hard" for c():
S3method(c, abIndex)
S3method(c, sparseVector)
## For printing return values of our summary() methods:
S3method(print, sparseSummary)
S3method(print, diagSummary)
## ---- S4 generic functions, methods ----------------------------------
## From 'Matrix' {no need to also export(); see WRE}
exportMethods("%&%",
BunchKaufman,
Cholesky,
Schur,
band,
expand,
expm,
facmul,
forceSymmetric,
isDiagonal,
isTriangular,
lu,
nnzero,
pack,
skewpart,
symmpart,
tril,
triu,
unpack,
updown,
writeMM)
## From 'base'
exportMethods("!",
"%*%",
"+",
all,
any,
all.equal,
as.array,
as.integer,
as.logical,
as.matrix,
as.numeric,
as.vector,
chol,
chol2inv,
colMeans,
colSums,
crossprod,
determinant,
diag,
"diag<-",
diff,
dim,
"dim<-",
dimnames,
"dimnames<-",
drop,
## eigen, # if(.Matrix.avoiding.as.matrix)
format,
is.finite,
is.infinite,
is.na,
isSymmetric,
kronecker,
length,
mean,
norm,
print,
qr,
qr.R,
qr.Q,
qr.coef,
qr.fitted,
qr.resid,
qr.qty,
qr.qy,
rcond,
rep,
rowMeans,
rowSums,
solve,
summary,
## svd, # if(.Matrix.avoiding.as.matrix)
t,
tcrossprod,
unname,
which,
zapsmall)
## From 'graphics'
exportMethods(image)
## From 'methods'
exportMethods(Arith, Compare, Logic, Math, Math2, Ops, Summary,
cbind2, coerce, rbind2, show)
## From 'stats'
exportMethods(cov2cor, toeplitz, update)
## From 'utils'
exportMethods(head, tail)
## ---- S4 CLASSES -----------------------------------------------------
exportClasses(Matrix, # and its subclasses .............................
compMatrix,
generalMatrix,
triangularMatrix,
symmetricMatrix,
diagonalMatrix,
denseMatrix,
unpackedMatrix,
packedMatrix,
sparseMatrix,
CsparseMatrix,
RsparseMatrix,
TsparseMatrix,
nMatrix,
ndenseMatrix,
ngeMatrix,
ntrMatrix,
ntpMatrix,
nsyMatrix,
nspMatrix,
nsparseMatrix,
ngCMatrix,
ngRMatrix,
ngTMatrix,
ntCMatrix,
ntRMatrix,
ntTMatrix,
nsCMatrix,
nsRMatrix,
nsTMatrix,
## ndiMatrix,
lMatrix,
ldenseMatrix,
lgeMatrix,
ltrMatrix,
ltpMatrix,
lsyMatrix,
lspMatrix,
lsparseMatrix,
lgCMatrix,
lgRMatrix,
lgTMatrix,
ltCMatrix,
ltRMatrix,
ltTMatrix,
lsCMatrix,
lsRMatrix,
lsTMatrix,
ldiMatrix,
iMatrix,
## idenseMatrix,
## igeMatrix,
## itrMatrix,
## itpMatrix,
## isyMatrix,
## ispMatrix,
## isparseMatrix,
## igCMatrix,
## igRMatrix,
## igTMatrix,
## itCMatrix,
## itRMatrix,
## itTMatrix,
## isCMatrix,
## isRMatrix,
## isTMatrix,
## idiMatrix,
dMatrix,
ddenseMatrix,
dgeMatrix,
dtrMatrix,
dtpMatrix,
dsyMatrix,
dspMatrix,
dpoMatrix,
dppMatrix,
corMatrix,
## copMatrix,
dsparseMatrix,
dgCMatrix,
dgRMatrix,
dgTMatrix,
dtCMatrix,
dtRMatrix,
dtTMatrix,
dsCMatrix,
dsRMatrix,
dsTMatrix,
ddiMatrix,
zMatrix,
## zdenseMatrix,
## zgeMatrix,
## ztrMatrix,
## ztpMatrix,
## zsyMatrix,
## zspMatrix,
## zsparseMatrix,
## zgCMatrix,
## zgRMatrix,
## zgTMatrix,
## ztCMatrix,
## ztRMatrix,
## ztTMatrix,
## zsCMatrix,
## zsRMatrix,
## zsTMatrix,
## zdiMatrix,
indMatrix,
pMatrix,
MatrixFactorization, # and its subclasses ................
LU,
denseLU,
sparseLU,
## QR,
## denseQR,
sparseQR,
Schur,
BunchKaufman,
pBunchKaufman,
CholeskyFactorization,
Cholesky,
pCholesky,
CHMfactor,
CHMsuper,
dCHMsuper,
nCHMsuper, # unused
CHMsimpl,
dCHMsimpl,
nCHMsimpl, # unused
sparseVector, # and its subclasses .......................
nsparseVector,
lsparseVector,
isparseVector,
dsparseVector,
zsparseVector,
## "Other" virtual {for now just unions}:
atomicVector,
index,
number,
replValue, # dispatch fails when not exported
xsparseVector,
## "Other" non-virtual {for now just experimental index classes}:
abIndex,
rleDiff)