Trait polars_core::chunked_array::float::IsNan

pub trait IsNan {
    fn is_nan(&self) -> BooleanChunked;
    fn is_not_nan(&self) -> BooleanChunked;
    fn is_finite(&self) -> BooleanChunked;
    fn is_infinite(&self) -> BooleanChunked;
}

Required methods

fn is_nan(&self) -> BooleanChunked

fn is_not_nan(&self) -> BooleanChunked

fn is_finite(&self) -> BooleanChunked

fn is_infinite(&self) -> BooleanChunked

Implementors

impl<T> IsNan for ChunkedArray<T> where
    T: PolarsFloatType,
    T::Native: Float, 

fn is_nan(&self) -> BooleanChunked

fn is_not_nan(&self) -> BooleanChunked

fn is_finite(&self) -> BooleanChunked

fn is_infinite(&self) -> BooleanChunked