Trait polars::chunked_array::ops::ChunkQuantile

pub trait ChunkQuantile<T> {
    // Provided methods
    fn median(&self) -> Option<T> { ... }
    fn quantile(
        &self,
        _quantile: f64,
        _interpol: QuantileInterpolOptions
    ) -> Result<Option<T>, PolarsError> { ... }
}

Quantile and median aggregation.

Provided Methods

fn median(&self) -> Option<T>

Returns the mean value in the array. Returns None if the array is empty or only contains null values.

fn quantile( &self, _quantile: f64, _interpol: QuantileInterpolOptions ) -> Result<Option<T>, PolarsError>

Aggregate a given quantile of the ChunkedArray. Returns None if the array is empty or only contains null values.

Implementors

impl ChunkQuantile<bool> for ChunkedArray<BooleanType>

impl ChunkQuantile<f32> for ChunkedArray<Float32Type>

impl ChunkQuantile<f64> for ChunkedArray<Float64Type>

impl ChunkQuantile<Series> for ChunkedArray<FixedSizeListType>

Available on crate feature dtype-array only.

impl ChunkQuantile<Series> for ChunkedArray<ListType>

impl ChunkQuantile<String> for ChunkedArray<StringType>

impl<T> ChunkQuantile<f64> for ChunkedArray<T>

where T: PolarsIntegerType, <T as PolarsNumericType>::Native: TotalOrd,

impl<T> ChunkQuantile<Series> for ChunkedArray<ObjectType<T>>

where T: PolarsObject,

Available on crate feature object only.