Struct polars::prelude::RollingOptions
source · pub struct RollingOptions {
pub window_size: Duration,
pub min_periods: usize,
pub weights: Option<Vec<f64>>,
pub center: bool,
pub by: Option<String>,
pub closed_window: Option<ClosedWindow>,
pub fn_params: Option<Arc<dyn Any + Send + Sync>>,
}
Available on crate feature
lazy
only.Fields§
§window_size: Duration
The length of the window.
min_periods: usize
Amount of elements in the window that should be filled before computing a result.
weights: Option<Vec<f64>>
An optional slice with the same length as the window that will be multiplied elementwise with the values in the window.
center: bool
Set the labels at the center of the window.
by: Option<String>
Compute the rolling aggregates with a window defined by a time column
closed_window: Option<ClosedWindow>
The closed window of that time window if given
fn_params: Option<Arc<dyn Any + Send + Sync>>
Optional parameters for the rolling function
Trait Implementations§
source§impl Clone for RollingOptions
impl Clone for RollingOptions
source§fn clone(&self) -> RollingOptions
fn clone(&self) -> RollingOptions
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for RollingOptions
impl Debug for RollingOptions
source§impl Default for RollingOptions
impl Default for RollingOptions
source§fn default() -> RollingOptions
fn default() -> RollingOptions
Returns the “default value” for a type. Read more
source§impl From<RollingOptions> for RollingOptionsFixedWindow
impl From<RollingOptions> for RollingOptionsFixedWindow
source§fn from(options: RollingOptions) -> RollingOptionsFixedWindow
fn from(options: RollingOptions) -> RollingOptionsFixedWindow
Converts to this type from the input type.
source§impl From<RollingOptions> for RollingOptionsImpl<'static>
impl From<RollingOptions> for RollingOptionsImpl<'static>
source§fn from(options: RollingOptions) -> RollingOptionsImpl<'static>
fn from(options: RollingOptions) -> RollingOptionsImpl<'static>
Converts to this type from the input type.
source§impl PartialEq for RollingOptions
Available on crate feature rolling_window
only.
impl PartialEq for RollingOptions
Available on crate feature
rolling_window
only.source§fn eq(&self, other: &RollingOptions) -> bool
fn eq(&self, other: &RollingOptions) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.Auto Trait Implementations§
impl !RefUnwindSafe for RollingOptions
impl Send for RollingOptions
impl Sync for RollingOptions
impl Unpin for RollingOptions
impl !UnwindSafe for RollingOptions
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more