Arithmetic

polars_ta.tdx.arithmetic

通过import直接导入或更名的函数

from polars_ta.wq.arithmetic import abs_ as ABS  # noqa
from polars_ta.wq.arithmetic import add as ADD  # noqa
from polars_ta.wq.arithmetic import arc_cos as ACOS  # noqa
from polars_ta.wq.arithmetic import arc_sin as ASIN  # noqa
from polars_ta.wq.arithmetic import arc_tan as ATAN  # noqa
from polars_ta.wq.arithmetic import ceiling as CEILING  # noqa
from polars_ta.wq.arithmetic import cos as COS  # noqa
from polars_ta.wq.arithmetic import exp as EXP  # noqa
from polars_ta.wq.arithmetic import floor as FLOOR  # noqa
from polars_ta.wq.arithmetic import fraction as FRACPART  # noqa
from polars_ta.wq.arithmetic import log as LN  # noqa # 自然对数 (log base e)
from polars_ta.wq.arithmetic import log10 as LOG  # noqa # 10为底的对数 (log base 10)
from polars_ta.wq.arithmetic import max_ as MAX  # noqa
from polars_ta.wq.arithmetic import min_ as MIN  # noqa
from polars_ta.wq.arithmetic import mod as MOD  # noqa
from polars_ta.wq.arithmetic import power as POW  # noqa
from polars_ta.wq.arithmetic import reverse as REVERSE  # noqa
from polars_ta.wq.arithmetic import round_ as _round  # noqa
from polars_ta.wq.arithmetic import sign as SIGN  # noqa
from polars_ta.wq.arithmetic import sin as SIN  # noqa
from polars_ta.wq.arithmetic import sqrt as SQRT  # noqa
from polars_ta.wq.arithmetic import subtract as SUB  # noqa
from polars_ta.wq.arithmetic import tan as TAN  # noqa
from polars_ta.wq.transformational import int_ as INTPART  # noqa

Functions:

Name	Description
BETWEEN	BETWEEN(A,B,C)表示A处于B和C之间时返回1,否则返回0
ROUND	Round input to closest integer.
ROUND2	Round input to closest integer.

Attributes:

Name	Type	Description
SGN

SGN = SIGN module-attribute

BETWEEN(a: Expr, b: Expr, c: Expr) -> Expr

BETWEEN(A,B,C)表示A处于B和C之间时返回1,否则返回0

ROUND(x: Expr) -> Expr

Round input to closest integer.

ROUND2(x: Expr, decimals: int = 0) -> Expr

Round input to closest integer.