polars_
ops
0.46.0
In polars_
ops::
series
Enums
ClosedInterval
NullStrategy
SearchSortedSide
Traits
ArgAgg
MinMaxHorizontal
SeriesMethods
SeriesSealed
SumMeanHorizontal
Functions
clip
clip_max
clip_min
coalesce_columns
convert_to_unsigned_index
count_ones
count_zeros
is_positive_idx_uncertain
is_positive_idx_uncertain_col
leading_ones
leading_zeros
max_horizontal
mean_horizontal
min_horizontal
negate
negate_bitwise
new_int_range
new_linear_space_f32
new_linear_space_f64
sum_horizontal
trailing_ones
trailing_zeros
polars_ops
::
series
Function
count_ones
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pub fn count_ones(s: &
Series
) -> PolarsResult<
Series
>