Trait RoundSeries 

pub trait RoundSeries: SeriesSealed {
    // Provided methods
    fn round(
        &self,
        decimals: u32,
        mode: RoundMode,
    ) -> Result<Series, PolarsError> { ... }
    fn round_sig_figs(&self, digits: i32) -> Result<Series, PolarsError> { ... }
    fn truncate(&self, decimals: u32) -> Result<Series, PolarsError> { ... }
    fn floor(&self) -> Result<Series, PolarsError> { ... }
    fn ceil(&self) -> Result<Series, PolarsError> { ... }
}

Provided Methods

fn round(&self, decimals: u32, mode: RoundMode) -> Result<Series, PolarsError>

Round underlying floating point array to the given number of decimals.

fn round_sig_figs(&self, digits: i32) -> Result<Series, PolarsError>

Round underlying floating point array to the given number of significant digits.

fn truncate(&self, decimals: u32) -> Result<Series, PolarsError>

Truncate underlying floating point array toward zero to the given number of decimals.

fn floor(&self) -> Result<Series, PolarsError>

Floor underlying floating point array to the lowest integers smaller or equal to the float value.

fn ceil(&self) -> Result<Series, PolarsError>

Ceil underlying floating point array to the highest integers smaller or equal to the float value.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl RoundSeries for Series