Function polars_core::frame::group_by::aggregations::_slice_from_offsets
source ยท pub fn _slice_from_offsets<T>(
ca: &ChunkedArray<T>,
first: IdxSize,
len: IdxSize,
) -> ChunkedArray<T>where
T: PolarsDataType,
Available on crate feature
algorithm_group_by
only.