Classes and Methods for Fast Memory-Efficient Boolean Selections

Documentation for package ‘bit’ version 4.0.5

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bit: Classes and methods for fast memory-efficient boolean selections

-- A --

all.bit	Summaries of boolean vectors
all.bitwhich	Summaries of boolean vectors
all.booltype	Summaries of boolean vectors
all.ri	Summaries of boolean vectors
all.which	Summaries of boolean vectors
any.bit	Summaries of boolean vectors
any.bitwhich	Summaries of boolean vectors
any.booltype	Summaries of boolean vectors
any.ri	Summaries of boolean vectors
any.which	Summaries of boolean vectors
anyDuplicated.rlepack	Hybrid Index, rle-pack utilities
anyNA.bit	Summaries of boolean vectors
anyNA.bitwhich	Summaries of boolean vectors
anyNA.booltype	Summaries of boolean vectors
anyNA.ri	Summaries of boolean vectors
anyNA.which	Summaries of boolean vectors
as.bit	Coercing to bit
as.bit.bit	Coercing to bit
as.bit.bitwhich	Coercing to bit
as.bit.double	Coercing to bit
as.bit.integer	Coercing to bit
as.bit.logical	Coercing to bit
as.bit.NULL	Coercing to bit
as.bit.ri	Coercing to bit
as.bit.which	Coercing to bit
as.bitwhich	Coercing to bitwhich
as.bitwhich.bit	Coercing to bitwhich
as.bitwhich.bitwhich	Coercing to bitwhich
as.bitwhich.double	Coercing to bitwhich
as.bitwhich.integer	Coercing to bitwhich
as.bitwhich.logical	Coercing to bitwhich
as.bitwhich.NULL	Coercing to bitwhich
as.bitwhich.ri	Coercing to bitwhich
as.bitwhich.which	Coercing to bitwhich
as.booltype	Coerce to booltype (generic)
as.booltype.default	Coerce to booltype (generic)
as.character.bit	Coerce bit to character
as.character.bitwhich	Coerce bitwhich to character
as.double.bit	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.double.bitwhich	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.double.ri	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.integer.bit	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.integer.bitwhich	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.integer.ri	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.logical.bit	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.logical.bitwhich	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.logical.ri	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.logical.which	Coercion from bit, bitwhich, which and ri to logical, integer, double
as.ri	Coerce to ri
as.ri.default	Coerce to ri
as.ri.ri	Coerce to ri
as.which	Coercion to (positive) integer positions
as.which.bit	Coercion to (positive) integer positions
as.which.bitwhich	Coercion to (positive) integer positions
as.which.integer	Coercion to (positive) integer positions
as.which.logical	Coercion to (positive) integer positions
as.which.NULL	Coercion to (positive) integer positions
as.which.numeric	Coercion to (positive) integer positions
as.which.ri	Coercion to (positive) integer positions
as.which.which	Coercion to (positive) integer positions

-- B --

bbatch	Balanced Batch sizes
bit	Create empty bit vector
bitsort	Low-level sorting: bit sort
bitwhich	Create bitwhich vector (skewed boolean)
bitwhich_representation	Diagnose representation of bitwhich
bit_anyDuplicated	bit unique and duplicated
bit_done	Initializing bit masks
bit_duplicated	bit unique and duplicated
bit_in	bit %in%
bit_init	Initializing bit masks
bit_intersect	bit set operations
bit_rangediff	bit range difference
bit_setdiff	bit set operations
bit_setequal	bit set operations
bit_setops	bit set operations
bit_sort	bit sort
bit_sort_unique	bit sort unique
bit_sumDuplicated	bit unique and duplicated
bit_symdiff	bit set operations
bit_unidup	bit unique and duplicated
bit_union	bit set operations
bit_unique	bit unique and duplicated
booltype	Diagnosing boolean types
booltypes	Boolean types

-- C --

c.bit	Concatenating booltype vectors
c.bitwhich	Concatenating booltype vectors
c.booltype	Concatenating booltype vectors
chunk	Methods for chunked range index
chunk.default	Methods for chunked range index
chunks	Function for chunked range index
clone	Cloning ff and ram objects
clone.default	Cloning ff and ram objects
CoercionToStandard	Coercion from bit, bitwhich, which and ri to logical, integer, double
copy_vector	Copy atomic R vector
countsort	Low-level sorting: counting sort

-- E --

Extract

Extract or replace part of an boolean vector

-- F --

firstNA

Position of first NA

-- G --

getsetattr	Attribute setting by reference
get_length	Get C length of a vector

-- I --

in.bitwhich	Check existence of integers in table
intisasc	Hybrid Index, C-coded utilities
intisdesc	Hybrid Index, C-coded utilities
intrle	Hybrid Index, C-coded utilities
is.bit	Testing for boolean types
is.bitwhich	Testing for boolean types
is.booltype	Testing for boolean types
is.hi	Testing for boolean types
is.na.bit	Test for NA in bit and bitwhich
is.na.bitwhich	Test for NA in bit and bitwhich
is.ri	Testing for boolean types
is.sorted	Generics related to cache access
is.sorted<-	Generics related to cache access
is.which	Testing for boolean types

-- K --

keyorder	Generics for in-RAM sorting and ordering
keysort	Generics for in-RAM sorting and ordering
keysortorder	Generics for in-RAM sorting and ordering

-- L --

length.bit	Getting and setting length of bit, bitwhich and ri objects
length.bitwhich	Getting and setting length of bit, bitwhich and ri objects
length.ri	Getting and setting length of bit, bitwhich and ri objects
length<-.bit	Getting and setting length of bit, bitwhich and ri objects
length<-.bitwhich	Getting and setting length of bit, bitwhich and ri objects

-- M --

max.bit	Summaries of boolean vectors
max.bitwhich	Summaries of boolean vectors
max.booltype	Summaries of boolean vectors
max.ri	Summaries of boolean vectors
max.which	Summaries of boolean vectors
maxindex	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
maxindex.bit	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
maxindex.bitwhich	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
maxindex.default	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
maxindex.logical	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
maxindex.ri	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
maxindex.which	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
mergeorder	Generics for in-RAM sorting and ordering
mergesort	Generics for in-RAM sorting and ordering
mergesortorder	Generics for in-RAM sorting and ordering
merge_anyDuplicated	Fast functions for sorted sets of integer
merge_duplicated	Fast functions for sorted sets of integer
merge_first	Fast functions for sorted sets of integer
merge_firstin	Fast functions for sorted sets of integer
merge_firstnotin	Fast functions for sorted sets of integer
merge_in	Fast functions for sorted sets of integer
merge_intersect	Fast functions for sorted sets of integer
merge_last	Fast functions for sorted sets of integer
merge_lastin	Fast functions for sorted sets of integer
merge_lastnotin	Fast functions for sorted sets of integer
merge_match	Fast functions for sorted sets of integer
merge_notin	Fast functions for sorted sets of integer
merge_rangediff	Fast functions for sorted sets of integer
merge_rangein	Fast functions for sorted sets of integer
merge_rangenotin	Fast functions for sorted sets of integer
merge_rangesect	Fast functions for sorted sets of integer
merge_rev	Fast functions for sorted sets of integer
merge_setdiff	Fast functions for sorted sets of integer
merge_setequal	Fast functions for sorted sets of integer
merge_sumDuplicated	Fast functions for sorted sets of integer
merge_symdiff	Fast functions for sorted sets of integer
merge_union	Fast functions for sorted sets of integer
merge_unique	Fast functions for sorted sets of integer
Metadata	Generics related to cache access
min.bit	Summaries of boolean vectors
min.bitwhich	Summaries of boolean vectors
min.booltype	Summaries of boolean vectors
min.ri	Summaries of boolean vectors
min.which	Summaries of boolean vectors

-- N --

na.count	Generics related to cache access
na.count<-	Generics related to cache access
nties	Generics related to cache access
nties<-	Generics related to cache access
nunique	Generics related to cache access
nunique<-	Generics related to cache access
nvalid	Generics related to cache access

-- P --

physical	Physical and virtual attributes
physical.default	Physical and virtual attributes
physical<-	Physical and virtual attributes
physical<-.default	Physical and virtual attributes
PhysVirt	Physical and virtual attributes
poslength	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
poslength.bit	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
poslength.bitwhich	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
poslength.default	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
poslength.logical	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
poslength.ri	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
poslength.which	Get maxindex (length of boolean vector) and poslength (number of 'selected' elements)
print.bit	Print method for bit
print.bitwhich	Print method for bitwhich
print.physical	Physical and virtual attributes
print.ri	Range index
print.virtual	Physical and virtual attributes

-- Q --

quickorder	Generics for in-RAM sorting and ordering
quicksort	Generics for in-RAM sorting and ordering
quicksort2	Low-level sorting: binary quicksort
quicksort3	Low-level sorting: threeway quicksort
quicksortorder	Generics for in-RAM sorting and ordering

-- R --

radixorder	Generics for in-RAM sorting and ordering
radixsort	Generics for in-RAM sorting and ordering
radixsortorder	Generics for in-RAM sorting and ordering
ramorder	Generics for in-RAM sorting and ordering
ramsort	Generics for in-RAM sorting and ordering
ramsortorder	Generics for in-RAM sorting and ordering
range.bit	Summaries of boolean vectors
range.bitwhich	Summaries of boolean vectors
range.booltype	Summaries of boolean vectors
range.ri	Summaries of boolean vectors
range.which	Summaries of boolean vectors
range_na	Get range and number of NAs
range_nanozero	Remove zeros and get range and number of NAs
range_sortna	Prepare for sorting and get range, number of NAs and unsortedness
rep.bit	Replicating bit and bitwhich vectors
rep.bitwhich	Replicating bit and bitwhich vectors
rep.booltype	Replicating bit and bitwhich vectors
repeat.time	Adaptive timer
repfromto	Virtual recycling
repfromto<-	Virtual recycling
rev.bit	Reversing bit and bitwhich vectors
rev.bitwhich	Reversing bit and bitwhich vectors
rev.booltype	Reversing bit and bitwhich vectors
rev.rlepack	Hybrid Index, rle-pack utilities
reverse_vector	Reverse atomic vector
ri	Range index
rlepack	Hybrid Index, rle-pack utilities
rlepack.integer	Hybrid Index, rle-pack utilities
rleunpack	Hybrid Index, rle-pack utilities
rleunpack.rlepack	Hybrid Index, rle-pack utilities

-- S --

setattr	Attribute setting by reference
setattributes	Attribute setting by reference
shellorder	Generics for in-RAM sorting and ordering
shellsort	Generics for in-RAM sorting and ordering
shellsortorder	Generics for in-RAM sorting and ordering
Sorting	Generics for in-RAM sorting and ordering
still.identical	Test for C-level identity of two atomic vectors
str.bit	Str method for bit
str.bitwhich	Str method for bitwhich
sum.bit	Summaries of boolean vectors
sum.bitwhich	Summaries of boolean vectors
sum.booltype	Summaries of boolean vectors
sum.ri	Summaries of boolean vectors
sum.which	Summaries of boolean vectors
Summaries	Summaries of boolean vectors
summary.bit	Summaries of boolean vectors
summary.bitwhich	Summaries of boolean vectors
summary.booltype	Summaries of boolean vectors
summary.ri	Summaries of boolean vectors
summary.which	Summaries of boolean vectors
symdiff	Symmetric set complement

-- U --

unattr	Attribute removal
unique.rlepack	Hybrid Index, rle-pack utilities

-- V --

vecseq	Vectorized Sequences
virtual	Physical and virtual attributes
virtual.default	Physical and virtual attributes
virtual<-	Physical and virtual attributes
virtual<-.default	Physical and virtual attributes

-- X --

xor	Boolean operators and functions
xor.bit	Boolean operators and functions
xor.bitwhich	Boolean operators and functions
xor.booltype	Boolean operators and functions
xor.default	Boolean operators and functions
xor.logical	Boolean operators and functions

-- misc --

!.bit	Boolean operators and functions
!.bitwhich	Boolean operators and functions
!=.bit	Boolean operators and functions
!=.bitwhich	Boolean operators and functions
!=.booltype	Boolean operators and functions
&.bit	Boolean operators and functions
&.bitwhich	Boolean operators and functions
&.booltype	Boolean operators and functions
.BITS	Initializing bit masks
==.bit	Boolean operators and functions
==.bitwhich	Boolean operators and functions
==.booltype	Boolean operators and functions
[.bit	Extract or replace part of an boolean vector
[.bitwhich	Extract or replace part of an boolean vector
[<-.bit	Extract or replace part of an boolean vector
[<-.bitwhich	Extract or replace part of an boolean vector
[[.bit	Extract or replace part of an boolean vector
[[.bitwhich	Extract or replace part of an boolean vector
[[<-.bit	Extract or replace part of an boolean vector
[[<-.bitwhich	Extract or replace part of an boolean vector
\|.bit	Boolean operators and functions
\|.bitwhich	Boolean operators and functions
\|.booltype	Boolean operators and functions