# A framework for rapid prototyping with binary data on disk

## Documentation for package ‘matter’ version 1.8.0

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

## Help Pages

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

## -- A --

adata | Vectors, Matrices, and Arrays Stored on Disk
adata-method | Vectors, Matrices, and Arrays Stored on Disk
all-method | Summary Statistics for "matter" Objects
any-method | Summary Statistics for "matter" Objects
apply | Apply Functions Over "matter" Matrices
apply-method | Apply Functions Over "matter" Matrices
Arith | Delayed Operations on "matter" Objects
Arith-method | Delayed Operations on "matter" Objects
as.array-method | Arrays Stored on Disk
as.array-method | Vectors Stored on Disk
as.data.frame-method | Data Frames Stored on Disk
as.list-method | Delta Run Length Encoding
as.list-method | Lists of Vectors Stored on Disk
as.list-method | Virtual Replication of Vectors
as.matrix-method | Matrices Stored on Disk
as.matrix-method | Vectors Stored on Disk
as.matrix-method | Sparse Matrices
as.matrix-method | Virtual Matrices
as.matter | Vectors, Matrices, and Arrays Stored on Disk
as.sparse | Sparse Matrices
as.vector-method | Delta Run Length Encoding
as.vector-method | Arrays Stored on Disk
as.vector-method | Strings Stored on Disk
as.vector-method | Vectors Stored on Disk
as.vector-method | Virtual Replication of Vectors
as.virtual | Virtual Matrices
atomdata | Vectors, Matrices, and Arrays Stored on Disk
atomdata-method | Vectors, Matrices, and Arrays Stored on Disk
atomdata<- | Vectors, Matrices, and Arrays Stored on Disk
atomdata<--method | Vectors, Matrices, and Arrays Stored on Disk

## -- B --

bigglm | Using "biglm" with "matter"
bigglm-method | Using "biglm" with "matter"
bigglm.out | Internal Utilities for "matter" Package
biglm | Using "biglm" with "matter"
biglm-method | Using "biglm" with "matter"
bsearch | Binary Search with Approximate Matching

## -- C --

c-method | Delta Run Length Encoding
c-method | Vectors, Matrices, and Arrays Stored on Disk
c-method | Vectors Stored on Disk
cbind-method | Matrices Stored on Disk
checksum | Calculate Checksums and Cryptographic Hashes
checksum-method | Calculate Checksums and Cryptographic Hashes
chunksize | Vectors, Matrices, and Arrays Stored on Disk
chunksize-method | Vectors, Matrices, and Arrays Stored on Disk
chunksize<- | Vectors, Matrices, and Arrays Stored on Disk
chunksize<--method | Vectors, Matrices, and Arrays Stored on Disk
class:drle | Delta Run Length Encoding
class:matter | Vectors, Matrices, and Arrays Stored on Disk
class:matter_arr | Arrays Stored on Disk
class:matter_df | Data Frames Stored on Disk
class:matter_fc | Factors Stored on Disk
class:matter_list | Lists of Vectors Stored on Disk
class:matter_mat | Matrices Stored on Disk
class:matter_str | Strings Stored on Disk
class:matter_vec | Vectors Stored on Disk
class:rep_vt | Virtual Replication of Vectors
class:sparse_mat | Sparse Matrices
class:virtual_mat | Virtual Matrices
colMeans-method | Summary Statistics for "matter" Objects
colSds | Summary Statistics for "matter" Objects
colSds-method | Summary Statistics for "matter" Objects
colSums-method | Summary Statistics for "matter" Objects
colVars | Summary Statistics for "matter" Objects
colVars-method | Summary Statistics for "matter" Objects
combiner | Get or Set combiner for an Object
combiner-method | Sparse Matrices
combiner<- | Get or Set combiner for an Object
combiner<--method | Sparse Matrices
Compare | Delayed Operations on "matter" Objects
Compare-method | Delayed Operations on "matter" Objects
convert_datamode | Internal Utilities for "matter" Package
crossprod-method | Matrices Stored on Disk

## -- D --

data:matter_ex | Internal Utilities for "matter" Package
data:matter_msi | Internal Utilities for "matter" Package
data:matter_sim | Internal Utilities for "matter" Package
datamode | Vectors, Matrices, and Arrays Stored on Disk
datamode-method | Vectors, Matrices, and Arrays Stored on Disk
datamode<- | Vectors, Matrices, and Arrays Stored on Disk
datamode<--method | Vectors, Matrices, and Arrays Stored on Disk
datamode<--method | Sparse Matrices
datamode<--method | Virtual Matrices
dim-method | Vectors, Matrices, and Arrays Stored on Disk
dim<--method | Vectors, Matrices, and Arrays Stored on Disk
dim<--method | Arrays Stored on Disk
dim<--method | Vectors Stored on Disk
dimnames-method | Vectors, Matrices, and Arrays Stored on Disk
dimnames<--method | Vectors, Matrices, and Arrays Stored on Disk
dimnames<--method | Data Frames Stored on Disk
drle | Delta Run Length Encoding
drle-class | Delta Run Length Encoding

## -- E --

exp-method | Delayed Operations on "matter" Objects

## -- F --

filemode | Vectors, Matrices, and Arrays Stored on Disk
filemode-method | Vectors, Matrices, and Arrays Stored on Disk
filemode<- | Vectors, Matrices, and Arrays Stored on Disk
filemode<--method | Vectors, Matrices, and Arrays Stored on Disk

## -- H --

head-method | Data Frames Stored on Disk
hex2raw | Universally Unique Identifiers

## -- I --

is.drle | Delta Run Length Encoding
is.matter | Vectors, Matrices, and Arrays Stored on Disk
is.sparse | Sparse Matrices
is.virtual | Virtual Matrices

## -- K --

keys | Get or Set Keys for an Object
keys-method | Sparse Matrices
keys<- | Get or Set Keys for an Object
keys<--method | Sparse Matrices

## -- L --

length-method | Delta Run Length Encoding
length-method | Vectors, Matrices, and Arrays Stored on Disk
length-method | Virtual Replication of Vectors
length<--method | Vectors, Matrices, and Arrays Stored on Disk
lengths-method | Lists of Vectors Stored on Disk
lengths-method | Strings Stored on Disk
levels-method | Factors Stored on Disk
levels<--method | Factors Stored on Disk
lm.prof | Internal Utilities for "matter" Package
log-method | Delayed Operations on "matter" Objects
log10-method | Delayed Operations on "matter" Objects
log2-method | Delayed Operations on "matter" Objects

## -- M --

make_datamode | Internal Utilities for "matter" Package
matter | Vectors, Matrices, and Arrays Stored on Disk
matter-class | Vectors, Matrices, and Arrays Stored on Disk
matter-utils | Internal Utilities for "matter" Package
matter_arr | Arrays Stored on Disk
matter_arr-class | Arrays Stored on Disk
matter_df | Data Frames Stored on Disk
matter_df-class | Data Frames Stored on Disk
matter_ex | Internal Utilities for "matter" Package
matter_fc | Factors Stored on Disk
matter_fc-class | Factors Stored on Disk
matter_list | Lists of Vectors Stored on Disk
matter_list-class | Lists of Vectors Stored on Disk
matter_mat | Matrices Stored on Disk
matter_mat-class | Matrices Stored on Disk
matter_matc | Matrices Stored on Disk
matter_matc-class | Matrices Stored on Disk
matter_matr | Matrices Stored on Disk
matter_matr-class | Matrices Stored on Disk
matter_msi | Internal Utilities for "matter" Package
matter_sim | Internal Utilities for "matter" Package
matter_str | Strings Stored on Disk
matter_str-class | Strings Stored on Disk
matter_vec | Vectors Stored on Disk
matter_vec-class | Vectors Stored on Disk
max-method | Summary Statistics for "matter" Objects
mean | Summary Statistics for "matter" Objects
mean-method | Summary Statistics for "matter" Objects
mem | Profile Memory Use
min-method | Summary Statistics for "matter" Objects
msi.prof | Internal Utilities for "matter" Package

## -- N --

names-method | Vectors, Matrices, and Arrays Stored on Disk
names<--method | Vectors, Matrices, and Arrays Stored on Disk
names<--method | Data Frames Stored on Disk

## -- P --

paths | Vectors, Matrices, and Arrays Stored on Disk
paths-method | Vectors, Matrices, and Arrays Stored on Disk
paths<- | Vectors, Matrices, and Arrays Stored on Disk
paths<--method | Vectors, Matrices, and Arrays Stored on Disk
pca.prof | Internal Utilities for "matter" Package
prcomp | Principal Components Analysis for "matter" Matrices
prcomp-method | Principal Components Analysis for "matter" Matrices
prcomp.out | Internal Utilities for "matter" Package
prod-method | Summary Statistics for "matter" Objects
profmem | Profile Memory Use

## -- R --

range-method | Summary Statistics for "matter" Objects
raw2hex | Universally Unique Identifiers
rbind-method | Matrices Stored on Disk
readonly | Vectors, Matrices, and Arrays Stored on Disk
readonly-method | Vectors, Matrices, and Arrays Stored on Disk
readonly<- | Vectors, Matrices, and Arrays Stored on Disk
readonly<--method | Vectors, Matrices, and Arrays Stored on Disk
rep_vt | Virtual Replication of Vectors
rep_vt-class | Virtual Replication of Vectors
rowMeans-method | Summary Statistics for "matter" Objects
rowSds | Summary Statistics for "matter" Objects
rowSds-method | Summary Statistics for "matter" Objects
rowSums-method | Summary Statistics for "matter" Objects
rowVars | Summary Statistics for "matter" Objects
rowVars-method | Summary Statistics for "matter" Objects

## -- S --

scale | Scaling and Centering of "matter" Matrices
scale-method | Scaling and Centering of "matter" Matrices
scale.matter | Scaling and Centering of "matter" Matrices
sd | Summary Statistics for "matter" Objects
sd-method | Summary Statistics for "matter" Objects
sizeof | Internal Utilities for "matter" Package
sparse_mat | Sparse Matrices
sparse_mat-class | Sparse Matrices
sparse_matc | Sparse Matrices
sparse_matc-class | Sparse Matrices
sparse_matr | Sparse Matrices
sparse_matr-class | Sparse Matrices
struct | C-Style Structs Stored on Disk
sum-method | Summary Statistics for "matter" Objects
Summary | Summary Statistics for "matter" Objects

## -- T --

t-method | Matrices Stored on Disk
t-method | Vectors Stored on Disk
t-method | Sparse Matrices
t-method | Virtual Matrices
t.matter | Matrices Stored on Disk
tail-method | Data Frames Stored on Disk
tcrossprod-method | Matrices Stored on Disk
tolerance | Get or Set Tolerance for an Object
tolerance-method | Sparse Matrices
tolerance<- | Get or Set Tolerance for an Object
tolerance<--method | Sparse Matrices

## -- U --

uuid | Universally Unique Identifiers

## -- V --

var | Summary Statistics for "matter" Objects
var-method | Summary Statistics for "matter" Objects
virtual_mat | Virtual Matrices
virtual_mat-class | Virtual Matrices
virtual_matc | Virtual Matrices
virtual_matc-class | Virtual Matrices
virtual_matr | Virtual Matrices
virtual_matr-class | Virtual Matrices
vm_used | Internal Utilities for "matter" Package

## -- W --

which-method | Vectors, Matrices, and Arrays Stored on Disk
widest_datamode | Internal Utilities for "matter" Package

## -- misc --

$-method | Data Frames Stored on Disk
$-method | Lists of Vectors Stored on Disk
$<--method | Data Frames Stored on Disk
$<--method | Lists of Vectors Stored on Disk
%*%-method | Matrices Stored on Disk
[-method | Delta Run Length Encoding
[-method | Vectors, Matrices, and Arrays Stored on Disk
[-method | Arrays Stored on Disk
[-method | Data Frames Stored on Disk
[-method | Factors Stored on Disk
[-method | Lists of Vectors Stored on Disk
[-method | Matrices Stored on Disk
[-method | Strings Stored on Disk
[-method | Vectors Stored on Disk
[-method | Virtual Replication of Vectors
[-method | Sparse Matrices
[-method | Virtual Matrices
[<--method | Arrays Stored on Disk
[<--method | Data Frames Stored on Disk
[<--method | Factors Stored on Disk
[<--method | Lists of Vectors Stored on Disk
[<--method | Matrices Stored on Disk
[<--method | Strings Stored on Disk
[<--method | Vectors Stored on Disk
[<--method | Sparse Matrices
[[-method | Vectors, Matrices, and Arrays Stored on Disk
[[-method | Data Frames Stored on Disk
[[-method | Lists of Vectors Stored on Disk
[[-method | Strings Stored on Disk
[[-method | Virtual Replication of Vectors
[[<--method | Data Frames Stored on Disk
[[<--method | Lists of Vectors Stored on Disk
[[<--method | Strings Stored on Disk