Manage massive matrices with shared memory and memory-mapped files


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Documentation for package ‘bigmemory’ version 4.2.3

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bigmemory-package Manage massive matrices with shared memory and memory-mapped files.
as.big.matrix The core "big.matrix" operations.
as.big.matrix,data.frame-method Create a "big.matrix" from a matrix or vector.
as.big.matrix,matrix-method Create a "big.matrix" from a matrix or vector.
as.big.matrix,vector-method Create a "big.matrix" from a matrix or vector.
as.big.matrix-methods Create a "big.matrix" from a matrix or vector.
as.matrix,big.matrix-method Class "big.matrix"
attach.big.matrix The basic "big.matrix" operations for sharing and re-attaching.
attach.resource The basic "big.matrix" operations for sharing and re-attaching.
attach.resource,big.matrix.descriptor-method Class "big.matrix.descriptor"
attach.resource,character-method Class "big.matrix.descriptor"
big.matrix The core "big.matrix" operations.
big.matrix-class Class "big.matrix"
big.matrix.descriptor-class Class "big.matrix.descriptor"
bigmemory Manage massive matrices with shared memory and memory-mapped files.
deepcopy Produces a physical copy of a "big.matrix"
describe The basic "big.matrix" operations for sharing and re-attaching.
describe,big.matrix-method Class "big.matrix"
descriptor-class Class "big.matrix.descriptor"
dim,big.matrix-method Class "big.matrix"
dimnames,big.matrix-method Class "big.matrix"
dimnames<-,big.matrix,list-method Class "big.matrix"
filebacked.big.matrix The core "big.matrix" operations.
flush Updating a big.matrix filebacking.
flush,big.matrix-method Class "big.matrix"
head,big.matrix-method Class "big.matrix"
is.big.matrix The core "big.matrix" operations.
is.big.matrix,ANY-method Class "big.matrix"
is.big.matrix,big.matrix-method Class "big.matrix"
is.filebacked The core "big.matrix" operations.
is.filebacked,big.matrix-method Class "big.matrix"
is.nil The core "big.matrix" operations.
is.separated The core "big.matrix" operations.
is.separated,big.matrix-method Class "big.matrix"
is.shared The core "big.matrix" operations.
is.shared,big.matrix-method Class "big.matrix"
is.sub.big.matrix Submatrix support.
is.sub.big.matrix,big.matrix-method Class "big.matrix"
length,big.matrix-method Class "big.matrix"
morder Ordering and row-permuting functions for "big.matrix" and "matrix" objects
mpermute Ordering and row-permuting functions for "big.matrix" and "matrix" objects
mwhich Expanded "which"-like functionality.
mwhich,big.matrix,ANY,ANY,ANY,character-method Expanded "which"-like functionality.
mwhich,big.matrix,ANY,ANY,ANY,missing-method Expanded "which"-like functionality.
mwhich,matrix,ANY,ANY,ANY,character-method Expanded "which"-like functionality.
mwhich,matrix,ANY,ANY,ANY,missing-method Expanded "which"-like functionality.
mwhich-methods Expanded "which"-like functionality.
ncol,big.matrix-method Class "big.matrix"
nrow,big.matrix-method Class "big.matrix"
print,big.matrix-method Class "big.matrix"
read.big.matrix File interface for a "big.matrix"
read.big.matrix,character-method Class "big.matrix"
sub.big.matrix Submatrix support.
sub.big.matrix,big.matrix-method Class "big.matrix"
sub.big.matrix,big.matrix.descriptor-method Class "big.matrix.descriptor"
tail,big.matrix-method Class "big.matrix"
typeof,big.matrix-method Class "big.matrix"
write.big.matrix File interface for a "big.matrix"
write.big.matrix,big.matrix,character-method Class "big.matrix"
[,big.matrix,ANY,ANY,logical-method Class "big.matrix"
[,big.matrix,ANY,ANY,missing-method Class "big.matrix"
[,big.matrix,ANY,missing,logical-method Class "big.matrix"
[,big.matrix,ANY,missing,missing-method Class "big.matrix"
[,big.matrix,missing,ANY,logical-method Class "big.matrix"
[,big.matrix,missing,ANY,missing-method Class "big.matrix"
[,big.matrix,missing,missing,logical-method Class "big.matrix"
[,big.matrix,missing,missing,missing-method Class "big.matrix"
[.big.matrix The core "big.matrix" operations.
[<-,big.matrix,ANY,ANY-method Class "big.matrix"
[<-,big.matrix,ANY,missing-method Class "big.matrix"
[<-,big.matrix,missing,ANY-method Class "big.matrix"
[<-,big.matrix,missing,missing-method Class "big.matrix"