cudf.Series.mode

Series.mode(dropna=True)

Return the mode(s) of the dataset.

Always returns Series even if only one value is returned.

Parameters:

dropnabool, default True

Don’t consider counts of NA/NaN/NaT.

Returns:

Series

Modes of the Series in sorted order.

Examples

>>> import cudf
>>> series = cudf.Series([7, 6, 5, 4, 3, 2, 1])
>>> series
0    7
1    6
2    5
3    4
4    3
5    2
6    1
dtype: int64
>>> series.mode()
0    1
1    2
2    3
3    4
4    5
5    6
6    7
dtype: int64

We can include <NA> values in mode by passing dropna=False.

>>> series = cudf.Series([7, 4, 3, 3, 7, None, None])
>>> series
0       7
1       4
2       3
3       3
4       7
5    <NA>
6    <NA>
dtype: int64
>>> series.mode()
0    3
1    7
dtype: int64
>>> series.mode(dropna=False)
0       3
1       7
2    <NA>
dtype: int64