datatable
v0.11.1
Getting Started
Installation
Getting started
Using datatable
User Guide
Name mangling
f
-expressions
Fread Examples
Grouping with
by
Row Functions
Comparison with R’s data.table
FTRL Model
API Reference
internal.
compiler_version()
frame_column_data_r()
frame_columns_virtual()
frame_integrity_check()
get_thread_ids()
in_debug_mode()
regex_supported()
math.
abs()
arccos()
arcosh()
arcsin()
arctan()
arsinh()
artanh()
atan2()
cbrt()
ceil()
copysign()
cos()
cosh()
deg2rad()
e
erf(x)
erfc(x)
exp(x)
exp2(x)
expm1(x)
fabs()
floor()
fmod()
gamma()
golden
hypot()
inf
isclose()
isfinite()
isinf()
isna()
ldexp()
lgamma()
log()
log10()
log1p()
log2()
logaddexp()
logaddexp2()
nan
pi
pow()
rad2deg()
rint()
round()
sign()
signbit()
sin()
sinh()
sqrt()
square()
tan()
tanh()
tau
trunc()
models.
Ftrl
.__init__()
.alpha
.beta
.colnames
.colname_hashes
.double_precision
.feature_importances
.fit()
.interactions
.labels
.lambda1
.lambda2
.model
.model_type
.model_type_trained
.mantissa_nbits
.nbins
.negative_class
.nepochs
.params
.predict()
.reset()
aggregate()
kfold()
kfold_random()
options.
debug
arg_max_size
enabled
logger
report_args
display
allow_unicode
head_nrows
interactive
max_column_width
max_nrows
tail_nrows
use_colors
frame
names_auto_index
names_auto_prefix
fread
log
progress
allow_interruption
callback
clear_on_success
enabled
min_duration
updates_per_second
nthreads
FExpr
.__add__()
.__and__()
.__bool__()
.__eq__()
.__floordiv__()
.__ge__()
.__gt__()
.__init__()
.__invert__()
.__le__()
.__lshift__()
.__lt__()
.__mod__()
.__mul__()
.__ne__()
.__neg__()
.__or__()
.__pos__()
.__pow__()
.__repr__()
.__rshift__()
.__sub__()
.__truediv__()
.__xor__()
.extend()
.len()
.re_match()
.remove()
Frame
.__init__()
.__copy__()
.__delitem__()
.__getitem__()
.__getstate__()
.__iter__()
.__len__()
.__repr__()
.__reversed__()
.__setitem__()
.__sizeof__()
.__str__()
.cbind()
.colindex()
.copy()
.export_names()
.head()
.key
.keys()
.ltypes
.materialize()
.names
.ncols
.nrows
.rbind()
.replace()
.shape
.sort()
.source
.stype
.stypes
.tail()
.to_csv()
.to_dict()
.to_jay()
.to_list()
.to_numpy()
.to_pandas()
.to_tuples()
.view()
ltype
.__new__()
.stypes
Namespace
.__getitem__()
.__getattribute__()
stype
.__call__()
.__new__()
.ctype
.dtype
.ltype
.max
.min
.struct
build_info
by()
cbind()
corr()
count()
cov()
cut()
dt
f
first()
fread()
g
init_styles()
ifelse()
intersect()
iread()
join()
last()
max()
mean()
median()
min()
qcut()
rowall()
rowany()
rowcount()
rowfirst()
rowlast()
rowmax()
rowmean()
rowmin()
rowsd()
rowsum()
rbind()
repeat()
sd()
setdiff()
shift()
sort()
split_into_nhot()
symdiff()
sum()
union()
unique()
update()
Development
Contributing
Contributing documentation
Creating a new FExpr
Release History
Version 0.11.1
Version 0.11.0
Version 0.10.1
Version 0.10.0
Version 0.9.0
Version 0.8.0
Version 0.7.0
Version 0.6.0
Version 0.5.0
Version 0.4.0
Version 0.3.2
Version 0.3.1
Version 0.3.0
Version 0.2.2
Version 0.2.1
Contributors
datatable
»
Index
Edit on GitHub
Index
_
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
J
|
K
|
L
|
M
|
N
|
O
|
P
|
Q
|
R
|
S
|
T
|
U
|
V
_
__add__ (datatable.FExpr method)
__and__ (datatable.FExpr method)
__bool__ (datatable.FExpr method)
__call__ (datatable.stype method)
__copy__ (datatable.Frame method)
__delitem__ (datatable.Frame method)
__eq__ (datatable.FExpr method)
__floordiv__ (datatable.FExpr method)
__ge__ (datatable.FExpr method)
__getattribute__ (datatable.Namespace method)
__getitem__ (datatable.Frame method)
(datatable.Namespace method)
__getstate__ (datatable.Frame method)
__gt__ (datatable.FExpr method)
__init__ (datatable.FExpr method)
(datatable.Frame method)
(datatable.models.Ftrl method)
__invert__ (datatable.FExpr method)
__iter__ (datatable.Frame method)
__le__ (datatable.FExpr method)
__len__ (datatable.Frame method)
__lshift__ (datatable.FExpr method)
__lt__ (datatable.FExpr method)
__mod__ (datatable.FExpr method)
__mul__ (datatable.FExpr method)
__ne__ (datatable.FExpr method)
__neg__ (datatable.FExpr method)
__new__ (datatable.ltype method)
(datatable.stype method)
__or__ (datatable.FExpr method)
__pos__ (datatable.FExpr method)
__pow__ (datatable.FExpr method)
__repr__ (datatable.FExpr method)
(datatable.Frame method)
__reversed__ (datatable.Frame method)
__rshift__ (datatable.FExpr method)
__setitem__ (datatable.Frame method)
__sizeof__ (datatable.Frame method)
__str__ (datatable.Frame method)
__sub__ (datatable.FExpr method)
__truediv__ (datatable.FExpr method)
__xor__ (datatable.FExpr method)
A
abs (datatable.math function)
aggregate (datatable.models function)
allow_interruption (datatable.options.progress attribute)
allow_unicode (datatable.options.display attribute)
alpha (datatable.models.Ftrl attribute)
anonymize (datatable.options.fread.log attribute)
arccos (datatable.math function)
arcosh (datatable.math function)
arcsin (datatable.math function)
arctan (datatable.math function)
arg_max_size (datatable.options.debug attribute)
arsinh (datatable.math function)
artanh (datatable.math function)
atan2 (datatable.math function)
B
beta (datatable.models.Ftrl attribute)
build_info
by (datatable function)
C
callback (datatable.options.progress attribute)
cbind (datatable function)
(datatable.Frame method)
cbrt (datatable.math function)
ceil (datatable.math function)
clear_on_success (datatable.options.progress attribute)
colindex (datatable.Frame method)
colname_hashes (datatable.models.Ftrl attribute)
colnames (datatable.models.Ftrl attribute)
compiler_version (datatable.internal function)
copy (datatable.Frame method)
copysign (datatable.math function)
corr (datatable function)
cos (datatable.math function)
cosh (datatable.math function)
count (datatable function)
cov (datatable function)
ctype (datatable.stype attribute)
cut (datatable function)
D
datatable
module
datatable.internal
module
datatable.math
module
datatable.models
module
debug
deg2rad (datatable.math function)
display
double_precision (datatable.models.Ftrl attribute)
dt
dtype (datatable.stype attribute)
E
e
enabled (datatable.options.debug attribute)
(datatable.options.progress attribute)
erf (datatable.math function)
erfc (datatable.math function)
escape_unicode (datatable.options.fread.log attribute)
exp (datatable.math function)
exp2 (datatable.math function)
expm1 (datatable.math function)
export_names (datatable.Frame method)
extend (datatable.FExpr method)
F
f
fabs (datatable.math function)
feature_importances (datatable.models.Ftrl attribute)
FExpr
first (datatable function)
fit (datatable.models.Ftrl method)
floor (datatable.math function)
fmod (datatable.math function)
Frame
frame
frame_column_data_r (datatable.internal function)
frame_columns_virtual (datatable.internal function)
frame_integrity_check (datatable.internal function)
fread
(datatable function)
Ftrl
G
g
gamma (datatable.math function)
get_thread_ids (datatable.internal function)
golden
H
head (datatable.Frame method)
head_nrows (datatable.options.display attribute)
hypot (datatable.math function)
I
ifelse (datatable function)
in_debug_mode (datatable.internal function)
inf
init_styles (datatable function)
interactions (datatable.models.Ftrl attribute)
interactive (datatable.options.display attribute)
intersect (datatable function)
iread (datatable function)
isclose (datatable.math function)
isfinite (datatable.math function)
isinf (datatable.math function)
isna (datatable.math function)
J
join (datatable function)
K
key (datatable.Frame attribute)
keys (datatable.Frame method)
kfold (datatable.models function)
kfold_random (datatable.models function)
L
labels (datatable.models.Ftrl attribute)
lambda1 (datatable.models.Ftrl attribute)
lambda2 (datatable.models.Ftrl attribute)
last (datatable function)
ldexp (datatable.math function)
len (datatable.FExpr method)
lgamma (datatable.math function)
log
(datatable.math function)
log10 (datatable.math function)
log1p (datatable.math function)
log2 (datatable.math function)
logaddexp (datatable.math function)
logaddexp2 (datatable.math function)
logger (datatable.options.debug attribute)
ltype
(datatable.stype attribute)
ltypes (datatable.Frame attribute)
M
mantissa_nbits (datatable.models.Ftrl attribute)
materialize (datatable.Frame method)
max (datatable function)
(datatable.stype attribute)
max_column_width (datatable.options.display attribute)
max_nrows (datatable.options.display attribute)
mean (datatable function)
median (datatable function)
min (datatable function)
(datatable.stype attribute)
min_duration (datatable.options.progress attribute)
model (datatable.models.Ftrl attribute)
model_type (datatable.models.Ftrl attribute)
model_type_trained (datatable.models.Ftrl attribute)
module
datatable
datatable.internal
datatable.math
datatable.models
N
names (datatable.Frame attribute)
names_auto_index (datatable.options.frame attribute)
names_auto_prefix (datatable.options.frame attribute)
Namespace
nan
nbins (datatable.models.Ftrl attribute)
ncols (datatable.Frame attribute)
negative_class (datatable.models.Ftrl attribute)
nepochs (datatable.models.Ftrl attribute)
nrows (datatable.Frame attribute)
nthreads (datatable.options attribute)
O
options
P
params (datatable.models.Ftrl attribute)
pi
pow (datatable.math function)
predict (datatable.models.Ftrl method)
progress
Q
qcut (datatable function)
R
rad2deg (datatable.math function)
rbind (datatable function)
(datatable.Frame method)
re_match (datatable.FExpr method)
regex_supported (datatable.internal function)
remove (datatable.FExpr method)
repeat (datatable function)
replace (datatable.Frame method)
report_args (datatable.options.debug attribute)
reset (datatable.models.Ftrl method)
rint (datatable.math function)
round (datatable.math function)
rowall (datatable function)
rowany (datatable function)
rowcount (datatable function)
rowfirst (datatable function)
rowlast (datatable function)
rowmax (datatable function)
rowmean (datatable function)
rowmin (datatable function)
rowsd (datatable function)
rowsum (datatable function)
S
sd (datatable function)
setdiff (datatable function)
shape (datatable.Frame attribute)
shift (datatable function)
sign (datatable.math function)
signbit (datatable.math function)
sin (datatable.math function)
sinh (datatable.math function)
sort (datatable function)
(datatable.Frame method)
source (datatable.Frame attribute)
split_into_nhot (datatable function)
sqrt (datatable.math function)
square (datatable.math function)
struct (datatable.stype attribute)
stype
(datatable.Frame attribute)
stypes (datatable.Frame attribute)
(datatable.ltype method)
sum (datatable function)
symdiff (datatable function)
T
tail (datatable.Frame method)
tail_nrows (datatable.options.display attribute)
tan (datatable.math function)
tanh (datatable.math function)
tau
to_csv (datatable.Frame method)
to_dict (datatable.Frame method)
to_jay (datatable.Frame method)
to_list (datatable.Frame method)
to_numpy (datatable.Frame method)
to_pandas (datatable.Frame method)
to_tuples (datatable.Frame method)
trunc (datatable.math function)
U
union (datatable function)
unique (datatable function)
update (datatable function)
updates_per_second (datatable.options.progress attribute)
use_colors (datatable.options.display attribute)
V
view (datatable.Frame method)