pub struct GroupByExpanding<'a> { /* private fields */ }Expand description
Grouped expanding window over a DataFrameGroupBy.
Implementations§
Source§impl GroupByExpanding<'_>
impl GroupByExpanding<'_>
Sourcepub fn sum(&self) -> Result<DataFrame, FrameError>
pub fn sum(&self) -> Result<DataFrame, FrameError>
Grouped expanding sum.
Sourcepub fn mean(&self) -> Result<DataFrame, FrameError>
pub fn mean(&self) -> Result<DataFrame, FrameError>
Grouped expanding mean.
Sourcepub fn min(&self) -> Result<DataFrame, FrameError>
pub fn min(&self) -> Result<DataFrame, FrameError>
Grouped expanding min.
Sourcepub fn max(&self) -> Result<DataFrame, FrameError>
pub fn max(&self) -> Result<DataFrame, FrameError>
Grouped expanding max.
Sourcepub fn std(&self) -> Result<DataFrame, FrameError>
pub fn std(&self) -> Result<DataFrame, FrameError>
Grouped expanding standard deviation.
Sourcepub fn var(&self) -> Result<DataFrame, FrameError>
pub fn var(&self) -> Result<DataFrame, FrameError>
Grouped expanding variance.
Auto Trait Implementations§
impl<'a> Freeze for GroupByExpanding<'a>
impl<'a> RefUnwindSafe for GroupByExpanding<'a>
impl<'a> Send for GroupByExpanding<'a>
impl<'a> Sync for GroupByExpanding<'a>
impl<'a> Unpin for GroupByExpanding<'a>
impl<'a> UnsafeUnpin for GroupByExpanding<'a>
impl<'a> UnwindSafe for GroupByExpanding<'a>
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