API for data.table
Extension of `data.frame`

Global functions
%between%	Man page
%chin%	Man page
%flike%	Man page
%ilike%	Man page
%inrange%	Man page
%like%	Man page
%notin%	Man page
%plike%	Man page
.	Man page
.(	Man page
.()	Man page
..	Man page
.BY	Man page
.EACHI	Man page
.GRP	Man page
.I	Man page
.Last.updated	Man page
.N	Man page
.NATURAL	Man page
.NGRP	Man page
.SD	Man page
.any_eval_calls_in_stack	Source code
.arg_is_narm	Source code
.checkTypos	Source code
.duplicated.helper	Source code
.get_gcall	Source code
.gforce_jsub	Source code
.gforce_ok	Source code
.ghead_ok	Source code
.git	Source code
.gshift_ok	Source code
.gweighted.mean_ok	Source code
.massagei	Source code
.onAttach	Source code
.onLoad	Source code
.onUnload	Source code
.optmean	Source code
.parse_on	Source code
.prepareFastSubset	Source code
.resetclass	Source code
.set_ops_arg_check	Source code
.shallow	Source code
.unsafe.opt	Source code
:=	Man page
CJ	Man page Source code
DT	Source code
GForce	Man page
I	Man page
IDate	Man page
IDate-class	Man page
IDateTime	Man page Source code
IDateTime.default	Man page Source code
INT	Source code
ITime	Man page
ITime-class	Man page
J	Man page
Last.updated	Man page
Ops.data.table	Man page Source code
SJ	Man page Source code
XOR	Source code
[.data.table	Man page
`%iscall%`	Source code
`+.IDate`	Source code
`-.IDate`	Source code
`.g[_ok`	Source code
`[<-.IDate`	Source code
`g[[`	Source code
address	Man page Source code
aggregate_funs	Source code
all.equal	Man page
all.equal.data.table	Man page Source code
allNA	Source code
alloc.col	Man page Source code
anyDuplicated	Man page
anyDuplicated.data.table	Man page Source code
anyNonAscii	Source code
any_na	Source code
as.Date.IDate	Man page Source code
as.IDate	Man page Source code
as.IDate.Date	Man page Source code
as.IDate.IDate	Source code
as.IDate.POSIXct	Source code
as.IDate.default	Man page Source code
as.IDate.numeric	Source code
as.ITime	Man page Source code
as.ITime.POSIXct	Source code
as.ITime.POSIXlt	Man page Source code
as.ITime.character	Man page Source code
as.ITime.default	Man page Source code
as.ITime.numeric	Source code
as.ITime.times	Man page Source code
as.POSIXct.IDate	Man page Source code
as.POSIXct.ITime	Man page Source code
as.POSIXlt.ITime	Man page Source code
as.character.ITime	Man page
as.data.frame.ITime	Source code
as.data.frame.data.table	Source code
as.data.table	Man page Source code
as.data.table.Date	Man page
as.data.table.ITime	Source code
as.data.table.array	Man page Source code
as.data.table.character	Man page
as.data.table.data.frame	Man page Source code
as.data.table.data.table	Man page Source code
as.data.table.default	Source code
as.data.table.factor	Man page
as.data.table.integer	Man page
as.data.table.list	Man page Source code
as.data.table.logical	Man page
as.data.table.matrix	Man page Source code
as.data.table.numeric	Man page
as.data.table.ordered	Man page
as.data.table.table	Source code
as.data.table.xts	Man page Source code
as.list.IDate	Man page Source code
as.list.data.table	Source code
as.matrix	Man page
as.matrix.data.table	Man page Source code
as.xts.data.table	Man page Source code
as_factor	Source code
as_list	Source code
as_raw	Source code
auto-index	Man page
auto-indexing	Man page
autoindex	Man page
autoindexing	Man page
between	Man page Source code
binary	Source code
bmerge	Source code
brackify	Source code
c.IDate	Man page
c.ITime	Man page Source code
catf	Source code
cdatatable	Man page
cedta	Source code
char.trunc	Source code
check_formula	Source code
chgroup	Man page Source code
chmatch	Man page Source code
chmatchdup	Source code
chorder	Man page Source code
class:data.table	Man page
clip_msec	Source code
coerceAs	Source code
colnamesInt	Source code
cols_from_csv	Source code
cols_with_dims	Source code
compactprint	Source code
convertDate	Source code
copy	Man page Source code
cube	Man page Source code
cube.data.table	Man page Source code
cut_colnames	Source code
data.table	Man page Source code
data.table-class	Man page
data.table-optimize	Man page
data.table-package	Man page
data.table.optimize	Man page
datatable-optimize	Man page
datatable-symbols	Man page
datatable.optimize	Man page
dcast	Man page Source code
dcast.data.table	Man page Source code
dcf.lib	Source code
dcf.repo	Source code
deparse_formula	Source code
dim.data.table	Source code
dimnames.data.table	Source code
droplevels	Man page
droplevels.data.table	Man page Source code
dt_width	Source code
duplicated	Man page
duplicated.data.table	Man page Source code
edit.data.table	Source code
endsWith	Source code
endsWithAny	Source code
enlist	Source code
eval_with_cols	Source code
except	Man page
fastorder	Man page
fcase	Man page Source code
fcoalesce	Man page Source code
fdroplevels	Man page Source code
fexcept	Man page
fifelse	Man page Source code
fill	Man page
fintersect	Man page Source code
first	Man page Source code
forder	Man page Source code
forderv	Man page Source code
format.ITime	Man page Source code
format.data.table	Source code
format_col	Man page Source code
format_col.POSIXct	Man page Source code
format_col.default	Man page Source code
format_col.expression	Man page Source code
format_list_item	Man page Source code
format_list_item.default	Man page Source code
foverlaps	Man page Source code
frank	Man page Source code
frankv	Man page Source code
fread	Man page Source code
froll	Man page Source code
frollapply	Man page Source code
frollmean	Man page Source code
frollsum	Man page Source code
fsetdiff	Man page Source code
fsetequal	Man page Source code
fsort	Man page Source code
funion	Man page Source code
funique	Source code
fwrite	Man page Source code
gc_mem	Source code
getDTthreads	Man page Source code
getNumericRounding	Man page Source code
getRversion	Source code
getdots	Source code
getindex	Source code
gfirst	Source code
gforce	Man page Source code
ghead	Source code
glast	Source code
gmax	Source code
gmean	Source code
gmedian	Source code
gmin	Source code
gprod	Source code
groupingsets	Man page Source code
groupingsets.data.table	Man page Source code
gsd	Source code
gshift	Source code
gsum	Source code
gtail	Source code
guess	Source code
gvar	Source code
gweighted.mean	Source code
has_format_method	Source code
haskey	Man page Source code
haszlib	Source code
head.data.table	Source code
hour	Man page Source code
ifelse	Man page
indices	Man page Source code
inrange	Man page Source code
intersect	Man page
is.AsIs	Source code
is.N	Source code
is.data.table	Man page Source code
is.ff	Source code
is.na.data.table	Man page Source code
is.sorted	Source code
isRealReallyInt	Source code
isReallyReal	Source code
isTRUEorFALSE	Source code
isTRUEorNA	Source code
is_bzip	Source code
is_constantish	Source code
is_gzip	Source code
is_na	Source code
is_utc	Source code
is_zip	Source code
isoweek	Man page Source code
key	Man page Source code
key<-	Man page
lag	Man page
last	Man page Source code
lead	Man page
let	Man page Source code
like	Man page Source code
list2lang	Source code
locf	Man page
max.IDate	Source code
maybe_reset_index	Source code
mday	Man page Source code
mean.IDate	Man page
mean.ITime	Man page
measure	Man page Source code
measurev	Man page Source code
melt	Man page Source code
melt.data.table	Man page Source code
melt.default	Source code
merge	Man page
merge.data.table	Man page Source code
messagef	Source code
minute	Man page Source code
month	Man page Source code
more	Source code
moving	Man page
na.fill	Man page
na.omit	Man page
na.omit.data.table	Man page Source code
nafill	Man page Source code
name_dots	Source code
nan_is_na	Source code
nocb	Man page
null.data.table	Source code
only.list	Source code
openMP	Man page
openmp	Man page
order	Man page
packageStartupMessagef	Source code
paste_dims	Source code
patterns	Man page Source code
print.ITime	Man page Source code
print.data.table	Man page Source code
quarter	Man page Source code
raise_condition	Source code
rank	Man page
rbind	Man page
rbind.data.table	Man page Source code
rbindlist	Man page Source code
rep.IDate	Man page
rep.ITime	Man page Source code
replace_dot_alias	Source code
require_bit64_if_needed	Source code
rleid	Man page Source code
rleidv	Man page Source code
rm.AsIs	Source code
roll	Man page
rollapply	Man page
rolling	Man page
rollmean	Man page
rollsum	Man page
rollup	Man page Source code
rollup.data.table	Man page Source code
root_name	Source code
round.IDate	Man page Source code
round.ITime	Man page Source code
rounding	Man page
rowid	Man page Source code
rowidv	Man page Source code
rss	Source code
second	Man page Source code
selfrefok	Source code
seq.IDate	Man page
seq.ITime	Man page
set	Man page Source code
setDF	Man page Source code
setDT	Man page Source code
setDTthreads	Man page Source code
setNumericRounding	Man page Source code
setalloccol	Man page
setattr	Man page Source code
setcoalesce	Man page Source code
setcolorder	Man page Source code
setdiff	Man page
setdiff_	Source code
setdroplevels	Man page Source code
setequal	Man page
setindex	Man page Source code
setindexv	Man page Source code
setkey	Man page Source code
setkeyv	Man page Source code
setnafill	Man page Source code
setnames	Man page Source code
setops	Man page
setorder	Man page Source code
setorderv	Man page Source code
setreordervec	Source code
shallow	Source code
shift	Man page Source code
shouldPrint	Man page Source code
sliding	Man page
special-symbols	Man page
split	Man page
split.data.table	Man page Source code
split_deparsing	Source code
startsWithAny	Source code
stopf	Source code
strsplit	Man page
subset	Man page
subset.data.table	Man page Source code
substitute	Man page
substitute2	Man page Source code
tables	Man page Source code
tail.data.table	Source code
test	Man page Source code
test.data.table	Man page Source code
testMsg	Source code
timetaken	Man page Source code
toprint_subset	Source code
transform	Man page
transform.data.table	Man page Source code
transpose	Man page Source code
truelength	Man page Source code
trunc.ITime	Man page Source code
trunc_cols_message	Source code
tstrsplit	Man page Source code
type_size	Source code
union	Man page
uniqlengths	Source code
uniqlist	Source code
unique	Man page
unique.IDate	Source code
unique.ITime	Source code
unique.data.table	Man page Source code
uniqueN	Man page Source code
update_dev_pkg	Man page Source code
value_vars	Source code
vapply_1b	Source code
vapply_1c	Source code
vapply_1i	Source code
vecseq	Source code
warningf	Source code
wday	Man page Source code
week	Man page Source code
which.first	Source code
which.last	Source code
which_	Source code
within	Man page
within.data.table	Man page Source code
yday	Man page Source code
year	Man page Source code
yearmon	Man page Source code
yearqtr	Man page Source code