https://github.com/cran/Matrix
Tip revision: 903f6a8f2bc94ce01d8581f62b9d80a46fc19474 authored by Martin Maechler on 18 September 2023, 17:40:02 UTC
version 1.6-1.1
version 1.6-1.1
Tip revision: 903f6a8
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, rbind2,
setAs, setClass, setClassUnion, setGeneric, setMethod,
setOldClass, setReplaceMethod, setValidity,
signature, show, slot, "slot<-", slotNames, validObject)
importFrom("stats", contr.SAS, contr.helmert, contr.poly, contr.sum,
contr.treatment, "contrasts<-", cov2cor , diffinv, model.frame,
rnorm, runif, symnum, terms, toeplitz, update)
importFrom("utils", capture.output, head, head.matrix, str, tail, tail.matrix)
## ==== EXPORTS ========================================================
## ---- Non-generic functions ------------------------------------------
export(.M2C,
.M2R,
.M2T,
.M2diag,
.M2gen,
.M2kind,
.M2m,
.M2packed,
.M2sym,
.M2tri,
.M2unpacked,
.M2v,
.SuiteSparse_version,
.bdiag,
.dense2sparse,
.diag.dsC,
.diag2dense,
.diag2sparse,
.diagN2U,
.diagU2N,
.ind2dense,
.ind2sparse,
.formatSparseSimple,
.m2dense,
.m2sparse,
.sparse2dense,
.sparseDiagonal,
.symDiagonal,
.trDiagonal,
.solve.dgC.chol,
.solve.dgC.lu,
.solve.dgC.qr,
.tCRT,
.updateCHMfactor,
.validateCsparse,
Diagonal,
Hilbert,
KhatriRao,
Matrix,
MatrixClass,
T2graph,
abIseq,
abIseq1,
anyDuplicatedT,
asPerm,
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,
invertPerm,
is.null.DN,
isLDL,
isPerm,
mat2triplet,
nearPD,
onenormest,
qr2rankMatrix,
qrR,
printSpMatrix,
printSpMatrix2,
rankMatrix,
readHB,
readMM,
rep2abI,
rowScale,
rsparsematrix,
signPerm,
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)
## Redundant now but not yet deprecated ...
export(.CR2RC, .CR2T, .T2CR, .dense2g, .dense2kind, .dense2m, .dense2v,
.sparse2g, .sparse2kind, .sparse2m, .sparse2v, .tCR2RC)
## ---- 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 ----------------------------------
export(crossprod, tcrossprod) ## *necessary* (once .Primitive in base)
## From 'Matrix' {no need to also export(); see WRE}
exportMethods("%&%",
BunchKaufman,
Cholesky,
Schur,
band,
expand,
expand1,
expand2,
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,
format,
is.finite,
is.infinite,
is.na,
isSymmetric,
kronecker,
length,
mean,
norm,
print,
qr,
qr.Q,
qr.R,
qr.X,
qr.coef,
qr.fitted,
qr.resid,
qr.qty,
qr.qy,
rcond,
rep,
rowMeans,
rowSums,
solve,
summary,
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,
pcorMatrix,
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,
SchurFactorization,
Schur,
BunchKaufmanFactorization,
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)