Efficient in-memory representation of multidimensional sparse arrays

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Documentation for package ‘SparseArray’ version 1.2.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

A B C D E I L M N P R S T V W misc

-- A --

abind-method	Combine multidimensional SparseArray objects
anyNA-method	SparseArray summarization methods
aperm-method	SparseArray transposition
aperm.COO_SparseArray	SparseArray transposition
aperm.SVT_SparseArray	SparseArray transposition
Arith-method	'Ops' methods for SparseArray objects
as.array-method	COO_SparseArray objects
as.array-method	SVT_SparseArray objects
as.array.COO_SparseArray	COO_SparseArray objects
as.array.SVT_SparseArray	SVT_SparseArray objects

-- B --

bindROWS-method

Combine multidimensional SparseArray objects

-- C --

cbind-method	Combine multidimensional SparseArray objects
class:COO_SparseArray	COO_SparseArray objects
class:COO_SparseMatrix	COO_SparseArray objects
class:NULL_OR_list	SVT_SparseArray objects
class:SparseArray	SparseArray objects
class:SparseMatrix	SparseArray objects
class:SVT_SparseArray	SVT_SparseArray objects
class:SVT_SparseMatrix	SVT_SparseArray objects
coerce-method	COO_SparseArray objects
coerce-method	SVT_SparseArray objects
colAlls	SparseArray col/row summarization methods
colAlls-method	SparseArray col/row summarization methods
colAnyNAs	SparseArray col/row summarization methods
colAnyNAs-method	SparseArray col/row summarization methods
colAnys	SparseArray col/row summarization methods
colAnys-method	SparseArray col/row summarization methods
colMaxs	SparseArray col/row summarization methods
colMaxs-method	SparseArray col/row summarization methods
colMeans	SparseArray col/row summarization methods
colMeans-method	SparseArray col/row summarization methods
colMedians	SparseArray col/row summarization methods
colMedians-method	SparseArray col/row summarization methods
colMins	SparseArray col/row summarization methods
colMins-method	SparseArray col/row summarization methods
colProds	SparseArray col/row summarization methods
colProds-method	SparseArray col/row summarization methods
colRanges	SparseArray col/row summarization methods
colRanges-method	SparseArray col/row summarization methods
colSds	SparseArray col/row summarization methods
colSds-method	SparseArray col/row summarization methods
colSums	SparseArray col/row summarization methods
colSums-method	SparseArray col/row summarization methods
colVars	SparseArray col/row summarization methods
colVars-method	SparseArray col/row summarization methods
Compare-method	'Ops' methods for SparseArray objects
Complex-method	'Complex' methods for SparseArray objects
COO_SparseArray	COO_SparseArray objects
COO_SparseArray-class	COO_SparseArray objects
COO_SparseMatrix	COO_SparseArray objects
COO_SparseMatrix-class	COO_SparseArray objects
crossprod-method	SparseMatrix multiplication and cross-product

-- D --

dim-method	SparseArray objects
dim-tuning	Add/drop ineffective dims to/from a SparseArray object
dim<-	Add/drop ineffective dims to/from a SparseArray object
dimnames-method	SparseArray objects
dimnames<--method	SparseArray objects
dim_tuning	Add/drop ineffective dims to/from a SparseArray object
drop	Add/drop ineffective dims to/from a SparseArray object

-- E --

extract_array-method	Subsetting a SparseArray object
extract_sparse_array-method	Subsetting a SparseArray object

-- I --

ineffective-dims	Add/drop ineffective dims to/from a SparseArray object
ineffective_dims	Add/drop ineffective dims to/from a SparseArray object
is.infinite-method	Miscellaneous operations on a SparseArray object
is.na-method	Miscellaneous operations on a SparseArray object
is.nan-method	Miscellaneous operations on a SparseArray object
is_sparse-method	SparseArray objects

-- L --

Logic-method

'Ops' methods for SparseArray objects

-- M --

Math-method	'Math' and 'Math2' methods for SparseArray objects
matrixStats-methods	SparseArray col/row summarization methods
matrixStats_methods	SparseArray col/row summarization methods
mean-method	SparseArray summarization methods

-- N --

nchar-method	Miscellaneous operations on a SparseArray object
NULL_OR_list	SVT_SparseArray objects
NULL_OR_list-class	SVT_SparseArray objects
nzcoo	COO_SparseArray objects
nzcoo-method	COO_SparseArray objects
nzcount	SparseArray objects
nzcount-method	COO_SparseArray objects
nzcount-method	SVT_SparseArray objects
nzcount-method	SparseArray objects
nzdata	COO_SparseArray objects
nzdata-method	COO_SparseArray objects
nzvals	SparseArray objects
nzvals-method	SparseArray objects
nzwhich	SparseArray objects
nzwhich-method	COO_SparseArray objects
nzwhich-method	SVT_SparseArray objects
nzwhich-method	SparseArray objects

-- P --

poissonSparseArray	Random SparseArray object
poissonSparseMatrix	Random SparseArray object

-- R --

randomSparseArray	Random SparseArray object
randomSparseMatrix	Random SparseArray object
range-method	SparseArray summarization methods
range.COO_SparseArray	SparseArray summarization methods
range.SVT_SparseArray	SparseArray summarization methods
rbind-method	Combine multidimensional SparseArray objects
readSparseCSV	Read/write a sparse matrix from/to a CSV file
readSparseTable	Read/write a sparse matrix from/to a CSV file
round-method	'Math' and 'Math2' methods for SparseArray objects
rowAlls	SparseArray col/row summarization methods
rowAlls-method	SparseArray col/row summarization methods
rowAnyNAs	SparseArray col/row summarization methods
rowAnyNAs-method	SparseArray col/row summarization methods
rowAnys	SparseArray col/row summarization methods
rowAnys-method	SparseArray col/row summarization methods
rowMaxs	SparseArray col/row summarization methods
rowMaxs-method	SparseArray col/row summarization methods
rowMeans	SparseArray col/row summarization methods
rowMeans-method	SparseArray col/row summarization methods
rowMedians	SparseArray col/row summarization methods
rowMedians-method	SparseArray col/row summarization methods
rowMins	SparseArray col/row summarization methods
rowMins-method	SparseArray col/row summarization methods
rowProds	SparseArray col/row summarization methods
rowProds-method	SparseArray col/row summarization methods
rowRanges	SparseArray col/row summarization methods
rowRanges-method	SparseArray col/row summarization methods
rowSds	SparseArray col/row summarization methods
rowSds-method	SparseArray col/row summarization methods
rowsum-method	rowsum() methods for sparse matrices
rowsum-methods	rowsum() methods for sparse matrices
rowsum.dgCMatrix	rowsum() methods for sparse matrices
rowsum.SVT_SparseMatrix	rowsum() methods for sparse matrices
rowSums	SparseArray col/row summarization methods
rowSums-method	SparseArray col/row summarization methods
rowsum_methods	rowsum() methods for sparse matrices
rowVars	SparseArray col/row summarization methods
rowVars-method	SparseArray col/row summarization methods

-- S --

sd-method	SparseArray summarization methods
show-method	SparseArray objects
signif-method	'Math' and 'Math2' methods for SparseArray objects
SparseArray	SparseArray objects
SparseArray-abind	Combine multidimensional SparseArray objects
SparseArray-aperm	SparseArray transposition
SparseArray-Arith	'Ops' methods for SparseArray objects
SparseArray-class	SparseArray objects
SparseArray-combine	Combine multidimensional SparseArray objects
SparseArray-Compare	'Ops' methods for SparseArray objects
SparseArray-Complex	'Complex' methods for SparseArray objects
SparseArray-Complex-methods	'Complex' methods for SparseArray objects
SparseArray-dim-tuning	Add/drop ineffective dims to/from a SparseArray object
SparseArray-ineffective-dims	Add/drop ineffective dims to/from a SparseArray object
SparseArray-Logic	'Ops' methods for SparseArray objects
SparseArray-Math	'Math' and 'Math2' methods for SparseArray objects
SparseArray-Math-methods	'Math' and 'Math2' methods for SparseArray objects
SparseArray-Math2	'Math' and 'Math2' methods for SparseArray objects
SparseArray-Math2-methods	'Math' and 'Math2' methods for SparseArray objects
SparseArray-misc	Miscellaneous operations on a SparseArray object
SparseArray-misc-methods	Miscellaneous operations on a SparseArray object
SparseArray-Ops	'Ops' methods for SparseArray objects
SparseArray-Ops-methods	'Ops' methods for SparseArray objects
SparseArray-subassignment	SparseArray subassignment
SparseArray-subsetting	Subsetting a SparseArray object
SparseArray-summarization	SparseArray summarization methods
SparseArray-transposition	SparseArray transposition
SparseArray_abind	Combine multidimensional SparseArray objects
SparseArray_aperm	SparseArray transposition
SparseArray_Arith	'Ops' methods for SparseArray objects
SparseArray_combine	Combine multidimensional SparseArray objects
SparseArray_Compare	'Ops' methods for SparseArray objects
SparseArray_Complex	'Complex' methods for SparseArray objects
SparseArray_Complex_methods	'Complex' methods for SparseArray objects
SparseArray_dim_tuning	Add/drop ineffective dims to/from a SparseArray object
SparseArray_ineffective_dims	Add/drop ineffective dims to/from a SparseArray object
SparseArray_Logic	'Ops' methods for SparseArray objects
SparseArray_Math	'Math' and 'Math2' methods for SparseArray objects
SparseArray_Math2	'Math' and 'Math2' methods for SparseArray objects
SparseArray_Math2_methods	'Math' and 'Math2' methods for SparseArray objects
SparseArray_Math_methods	'Math' and 'Math2' methods for SparseArray objects
SparseArray_misc	Miscellaneous operations on a SparseArray object
SparseArray_misc_methods	Miscellaneous operations on a SparseArray object
SparseArray_Ops	'Ops' methods for SparseArray objects
SparseArray_Ops_methods	'Ops' methods for SparseArray objects
SparseArray_subassignment	SparseArray subassignment
SparseArray_subsetting	Subsetting a SparseArray object
SparseArray_summarization	SparseArray summarization methods
SparseArray_transposition	SparseArray transposition
SparseMatrix	SparseArray objects
SparseMatrix-class	SparseArray objects
SparseMatrix-mult	SparseMatrix multiplication and cross-product
SparseMatrix_mult	SparseMatrix multiplication and cross-product
sparsity	SparseArray objects
SVT_SparseArray	SVT_SparseArray objects
SVT_SparseArray-class	SVT_SparseArray objects
SVT_SparseMatrix	SVT_SparseArray objects
SVT_SparseMatrix-class	SVT_SparseArray objects

-- T --

t-method	SparseArray transposition
t.SVT_SparseMatrix	SparseArray transposition
tcrossprod-method	SparseMatrix multiplication and cross-product
tolower-method	Miscellaneous operations on a SparseArray object
toupper-method	Miscellaneous operations on a SparseArray object
type-method	COO_SparseArray objects
type-method	SVT_SparseArray objects
type<--method	COO_SparseArray objects
type<--method	SVT_SparseArray objects

-- V --

var-method

SparseArray summarization methods

-- W --

writeSparseCSV

Read/write a sparse matrix from/to a CSV file

-- misc --

!-method	'Ops' methods for SparseArray objects
%*%-method	SparseMatrix multiplication and cross-product
+-method	'Ops' methods for SparseArray objects
--method	'Ops' methods for SparseArray objects
[-method	Subsetting a SparseArray object
[<--method	SparseArray subassignment