Manage Massive Matrices with Shared Memory and Memory-Mapped Files

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Documentation for package ‘bigmemory’ version 4.6.4

• DESCRIPTION file.
• Package NEWS.

Help Pages

bigmemory-package	Manage massive matrices with shared memory and memory-mapped files.
as.big.matrix	The core "big.matrix" operations.
as.big.matrix-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-method	Convert to base R 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-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-method	The basic "big.matrix" operations for sharing and re-attaching.
dim-method	Dimensions of a big.matrix object
dimnames-method	Dimnames of a big.matrix Object
dimnames<--method	Dimnames of a big.matrix Object
dir.name	The core "big.matrix" operations.
dir.name-method	The core "big.matrix" operations.
Extract,big.matrix	Extract or Replace
file.name	The core "big.matrix" operations.
file.name-method	The core "big.matrix" operations.
filebacked.big.matrix	The core "big.matrix" operations.
flush	Updating a big.matrix filebacking.
flush-method	Updating a big.matrix filebacking.
GetMatrixSize	big.matrix size
head-method	Return First or Last Part of a big.matrix Object
is.big.matrix	The core "big.matrix" operations.
is.big.matrix-method	The core "big.matrix" operations.
is.filebacked	The core "big.matrix" operations.
is.filebacked-method	The core "big.matrix" operations.
is.float	Check if Float
is.float-method	Is Float?
is.nil	The core "big.matrix" operations.
is.readonly	The core "big.matrix" operations.
is.readonly-method	The core "big.matrix" operations.
is.separated	The core "big.matrix" operations.
is.separated-method	The core "big.matrix" operations.
is.shared	The core "big.matrix" operations.
is.shared-method	The core "big.matrix" operations.
is.sub.big.matrix	Submatrix support
is.sub.big.matrix-method	Submatrix support
length-method	Length of a big.matrix object
morder	Ordering and Permuting functions for big.matrix" and matrix" objects
morderCols	Ordering and Permuting functions for big.matrix" and matrix" objects
mpermute	Ordering and Permuting functions for big.matrix" and matrix" objects
mpermuteCols	Ordering and Permuting functions for big.matrix" and matrix" objects
mwhich	Expanded "which"-like functionality.
mwhich-method	Expanded "which"-like functionality.
mwhich-methods	Expanded "which"-like functionality.
ncol-method	The Number of Rows/Columns of a big.matrix
nrow-method	The Number of Rows/Columns of a big.matrix
print-method	Print Values
read.big.matrix	File interface for a "big.matrix"
read.big.matrix-method	File interface for a "big.matrix"
shared.name	The core "big.matrix" operations.
shared.name-method	The core "big.matrix" operations.
sub.big.matrix	Submatrix support
sub.big.matrix-method	Submatrix support
tail-method	Return First or Last Part of a big.matrix Object
typeof-method	The Type of a big.matrix Object
write.big.matrix	File interface for a "big.matrix"
write.big.matrix-method	File interface for a "big.matrix"
[-method	Extract or Replace
[<--method	Extract or Replace