Trait polars_core::prelude::VarAggSeries

pub trait VarAggSeries {
    fn var_as_series(&self) -> Series;
    fn std_as_series(&self) -> Series;
}

Required methods

fn var_as_series(&self) -> Series

Get the variance of the ChunkedArray as a new Series of length 1.

fn std_as_series(&self) -> Series

Get the standard deviation of the ChunkedArray as a new Series of length 1.

Implementors

impl VarAggSeries for BooleanChunked

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl VarAggSeries for CategoricalChunked

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl VarAggSeries for Float32Chunked

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl VarAggSeries for Float64Chunked

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl VarAggSeries for ListChunked

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl VarAggSeries for Utf8Chunked

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl<T> VarAggSeries for ChunkedArray<T> where
    T: PolarsIntegerType,
    T::Native: PartialOrd + Num + NumCast, 

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series

impl<T> VarAggSeries for ObjectChunked<T>

fn var_as_series(&self) -> Series

fn std_as_series(&self) -> Series