cudf.Series.rfloordiv

Series.rfloordiv(other, level=None, fill_value=None, axis=0)

Get Integer division of DataFrame or Series and other, element-wise (binary operator rfloordiv).

Equivalent to frame + other, but with support to substitute a fill_value for missing data in one of the inputs.

Parameters

otherscalar, sequence, Series, or DataFrame

Any single or multiple element data structure, or list-like object.

axisint or string

Only 0 is supported for series, 1 or columns supported for dataframe

levelint or name

Broadcast across a level, matching Index values on the passed MultiIndex level. Not yet supported.

fill_valuefloat or None, default None

Fill existing missing (NaN) values, and any new element needed for successful DataFrame alignment, with this value before computation. If data in both corresponding DataFrame locations is missing the result will be missing.

Returns

DataFrame or Series

Result of the arithmetic operation.

Examples

DataFrame

>>> df = cudf.DataFrame(
...     {'angles': [0, 3, 4], 'degrees': [360, 180, 360]},
...     index=['circle', 'triangle', 'rectangle']
... )

>>> df.rfloordiv(1)
                        angles  degrees
circle     9223372036854775807        0
triangle                     0        0
rectangle                    0        0

Series

>>> a = cudf.Series([1, 1, 1, None], index=['a', 'b', 'c', 'd'])
>>> b = cudf.Series([1, None, 1, None], index=['a', 'b', 'd', 'e'])

>>> a.rfloordiv(b)
a       1
b    <NA>
c    <NA>
d    <NA>
e    <NA>
dtype: int64
>>> a.rfloordiv(b, fill_value=0)
a                      1
b                      0
c                      0
d    9223372036854775807
e                   <NA>
dtype: int64