Trait polars_core::chunked_array::ops::ChunkSort

pub trait ChunkSort<T: PolarsDataType> {
    fn sort_with(&self, options: SortOptions) -> ChunkedArray<T>;
    fn sort(&self, reverse: bool) -> ChunkedArray<T>;
    fn argsort(&self, options: SortOptions) -> IdxCa;

    fn argsort_multiple(
        &self,
        _other: &[Series],
        _reverse: &[bool]
    ) -> PolarsResult<IdxCa> { ... }
}

Sort operations on ChunkedArray.

Required Methods

fn sort_with(&self, options: SortOptions) -> ChunkedArray<T>

fn sort(&self, reverse: bool) -> ChunkedArray<T>

Returned a sorted ChunkedArray.

fn argsort(&self, options: SortOptions) -> IdxCa

Retrieve the indexes needed to sort this array.

Provided Methods

fn argsort_multiple(
    &self,
    _other: &[Series],
    _reverse: &[bool]
) -> PolarsResult<IdxCa>

Retrieve the indexes need to sort this and the other arrays.

Implementors

impl ChunkSort<BooleanType> for BooleanChunked

impl ChunkSort<Float32Type> for Float32Chunked

impl ChunkSort<Float64Type> for Float64Chunked

impl ChunkSort<Utf8Type> for Utf8Chunked

impl<T> ChunkSort<T> for ChunkedArray<T>where
    T: PolarsIntegerType,
    T::Native: Default + Ord,