bigmemory: Manage massive matrices with shared memory and memory-mapped files

Create, store, access, and manipulate massive matrices. Matrices are allocated to shared memory and may use memory-mapped files. Packages biganalytics, bigtabulate, synchronicity, and bigalgebra provide advanced functionality.

AuthorMichael J. Kane <kaneplusplus@gmail.com>, John W. Emerson <jayemerson@gmail.com>, and Peter Haverty <haverty.peter@gene.com>
Date of publication2014-09-04 15:25:52
MaintainerMichael J. Kane <bigmemoryauthors@gmail.com>
LicenseLGPL-3 | Apache License 2.0
Version4.4.14
http://www.bigmemory.org

View on R-Forge

Functions

as.big.matrix Man page
as.big.matrix,data.frame-method Man page
as.big.matrix,matrix-method Man page
as.big.matrix-methods Man page
as.big.matrix,vector-method Man page
as.matrix,big.matrix-method Man page
attach.big.matrix Man page
attach.resource Man page
attach.resource,big.matrix.descriptor-method Man page
attach.resource,character-method Man page
[.big.matrix Man page
big.matrix Man page
[,big.matrix,ANY,ANY,logical-method Man page
[<-,big.matrix,ANY,ANY-method Man page
[,big.matrix,ANY,ANY,missing-method Man page
[,big.matrix,ANY,missing,logical-method Man page
[<-,big.matrix,ANY,missing-method Man page
[,big.matrix,ANY,missing,missing-method Man page
big.matrix-class Man page
big.matrix.descriptor-class Man page
[<-,big.matrix,matrix,missing-method Man page
[,big.matrix,matrix,missing,missing-method Man page
[,big.matrix,missing,ANY,logical-method Man page
[<-,big.matrix,missing,ANY-method Man page
[,big.matrix,missing,ANY,missing-method Man page
[,big.matrix,missing,missing,logical-method Man page
[<-,big.matrix,missing,missing-method Man page
[,big.matrix,missing,missing,missing-method Man page
bigmemory Man page
bigmemory-package Man page
deepcopy Man page
describe Man page
describe,big.matrix-method Man page
descriptor-class Man page
dim,big.matrix-method Man page
dimnames<-,big.matrix,list-method Man page
dimnames,big.matrix-method Man page
filebacked.big.matrix Man page
flush Man page
flush,big.matrix-method Man page
head,big.matrix-method Man page
is.big.matrix Man page
is.big.matrix,ANY-method Man page
is.big.matrix,big.matrix-method Man page
is.filebacked Man page
is.filebacked,big.matrix-method Man page
is.nil Man page
is.readonly Man page
is.readonly,big.matrix-method Man page
is.separated Man page
is.separated,big.matrix-method Man page
is.shared Man page
is.shared,big.matrix-method Man page
is.sub.big.matrix Man page
is.sub.big.matrix,big.matrix-method Man page
length,big.matrix-method Man page
morder Man page
mpermute Man page
mwhich Man page
mwhich,big.matrix,ANY,ANY,ANY,character-method Man page
mwhich,big.matrix,ANY,ANY,ANY,missing-method Man page
mwhich,matrix,ANY,ANY,ANY,character-method Man page
mwhich,matrix,ANY,ANY,ANY,missing-method Man page
mwhich-methods Man page
ncol,big.matrix-method Man page
nrow,big.matrix-method Man page
print,big.matrix-method Man page
read.big.matrix Man page
read.big.matrix,character-method Man page
sub.big.matrix Man page
sub.big.matrix,big.matrix.descriptor-method Man page
sub.big.matrix,big.matrix-method Man page
tail,big.matrix-method Man page
typeof,big.matrix-method Man page
write.big.matrix Man page
write.big.matrix,big.matrix,character-method Man page

Files

DESCRIPTION
NAMESPACE
NEWS
R
R/bigmemory.R R/zzz.R
README
cleanup
configure
configure.win
inst
inst/CITATION
inst/doc
inst/doc/vignette
inst/doc/vignette/Overview.Rnw
inst/doc/vignette/Overview.pdf
inst/include
inst/include/bigmemory
inst/include/bigmemory/BigMatrix.h
inst/include/bigmemory/MatrixAccessor.hpp
inst/include/bigmemory/SharedCounter.h
inst/include/bigmemory/bigmemoryDefines.h
inst/include/bigmemory/isna.hpp
inst/include/bigmemory/util.h
inst/unitTests
inst/unitTests/test_read.R inst/unitTests/test_readonly.R
man
man/as.big.matrix-methods.Rd man/attach.big.matrix.Rd man/big.matrix-class.Rd man/big.matrix.Rd man/big.matrix.descriptor-class.Rd man/bigmemory-package.Rd man/deepcopy.Rd man/flush.Rd man/morder.Rd man/mwhich-methods.Rd man/mwhich.Rd man/sub.big.matrix.Rd man/write.big.matrix.Rd
src
src/BigMatrix.cpp
src/SharedCounter.cpp
src/bigmemory.cpp
src/deepcopy.cpp
src/util.cpp

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

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