pub struct ColumnStats {
pub min: f64,
pub max: f64,
pub mean: f64,
pub count: usize,
pub sum: f64,
}Expand description
Statistics for a numeric column.
Fields§
§min: f64Minimum value.
max: f64Maximum value.
mean: f64Arithmetic mean.
count: usizeNumber of numeric values used for the statistics.
sum: f64Sum of all numeric values.
Trait Implementations§
Source§impl Clone for ColumnStats
impl Clone for ColumnStats
Source§fn clone(&self) -> ColumnStats
fn clone(&self) -> ColumnStats
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for ColumnStats
impl RefUnwindSafe for ColumnStats
impl Send for ColumnStats
impl Sync for ColumnStats
impl Unpin for ColumnStats
impl UnsafeUnpin for ColumnStats
impl UnwindSafe for ColumnStats
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
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.