pub struct OnlineMeanVariance<T> { /* private fields */ }
Expand description
Mean and variance with support for online updates.
Implementations
sourceimpl<T: Zero> OnlineMeanVariance<T>
impl<T: Zero> OnlineMeanVariance<T>
sourceimpl<T: Copy> OnlineMeanVariance<T>
impl<T: Copy> OnlineMeanVariance<T>
sourceimpl<T: Real> OnlineMeanVariance<T>
impl<T: Real> OnlineMeanVariance<T>
sourceimpl<T: Real> OnlineMeanVariance<T>
impl<T: Real> OnlineMeanVariance<T>
sourcepub fn from_slice(data: &[T]) -> Self
pub fn from_slice(data: &[T]) -> Self
Calculate mean and variance of a slice using numerically-stable divide-and-conquer
sourcepub fn from_stats(stats: &[Self]) -> Self
pub fn from_stats(stats: &[Self]) -> Self
Aggregate mean and variance of slice of OnlineMeanVariance
instances.
Uses a numerically-stable divide-and-conquer approach.
Trait Implementations
sourceimpl<T: Real> Add<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
impl<T: Real> Add<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
type Output = OnlineMeanVariance<T>
type Output = OnlineMeanVariance<T>
The resulting type after applying the +
operator.
sourceimpl<T: Real> AddAssign<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
impl<T: Real> AddAssign<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
sourcefn add_assign(&mut self, other: Self)
fn add_assign(&mut self, other: Self)
Performs the +=
operation. Read more
sourceimpl<T: Clone> Clone for OnlineMeanVariance<T>
impl<T: Clone> Clone for OnlineMeanVariance<T>
sourcefn clone(&self) -> OnlineMeanVariance<T>
fn clone(&self) -> OnlineMeanVariance<T>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<T: Debug> Debug for OnlineMeanVariance<T>
impl<T: Debug> Debug for OnlineMeanVariance<T>
sourceimpl<T: Zero> Default for OnlineMeanVariance<T>
impl<T: Zero> Default for OnlineMeanVariance<T>
sourceimpl<'de, T> Deserialize<'de> for OnlineMeanVariance<T> where
T: Deserialize<'de>,
impl<'de, T> Deserialize<'de> for OnlineMeanVariance<T> where
T: Deserialize<'de>,
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl<T: Real + Display> Display for OnlineMeanVariance<T>
impl<T: Real + Display> Display for OnlineMeanVariance<T>
sourceimpl<T: Real> Extend<T> for OnlineMeanVariance<T>
impl<T: Real> Extend<T> for OnlineMeanVariance<T>
sourcefn extend<I>(&mut self, iter: I) where
I: IntoIterator<Item = T>,
fn extend<I>(&mut self, iter: I) where
I: IntoIterator<Item = T>,
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
sourceimpl<T: Real> FromIterator<T> for OnlineMeanVariance<T>
impl<T: Real> FromIterator<T> for OnlineMeanVariance<T>
sourcefn from_iter<I>(iter: I) -> Self where
I: IntoIterator<Item = T>,
fn from_iter<I>(iter: I) -> Self where
I: IntoIterator<Item = T>,
Creates a value from an iterator. Read more
sourceimpl<T: Hash> Hash for OnlineMeanVariance<T>
impl<T: Hash> Hash for OnlineMeanVariance<T>
sourceimpl<T: Real> Loggable for OnlineMeanVariance<T>
impl<T: Real> Loggable for OnlineMeanVariance<T>
sourceimpl<T: PartialEq> PartialEq<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
impl<T: PartialEq> PartialEq<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
sourcefn eq(&self, other: &OnlineMeanVariance<T>) -> bool
fn eq(&self, other: &OnlineMeanVariance<T>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &OnlineMeanVariance<T>) -> bool
fn ne(&self, other: &OnlineMeanVariance<T>) -> bool
This method tests for !=
.
sourceimpl<T> Serialize for OnlineMeanVariance<T> where
T: Serialize,
impl<T> Serialize for OnlineMeanVariance<T> where
T: Serialize,
sourceimpl<T: Real> Sum<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
impl<T: Real> Sum<OnlineMeanVariance<T>> for OnlineMeanVariance<T>
impl<T: Copy> Copy for OnlineMeanVariance<T>
impl<T: Eq> Eq for OnlineMeanVariance<T>
impl<T> StructuralEq for OnlineMeanVariance<T>
impl<T> StructuralPartialEq for OnlineMeanVariance<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for OnlineMeanVariance<T> where
T: RefUnwindSafe,
impl<T> Send for OnlineMeanVariance<T> where
T: Send,
impl<T> Sync for OnlineMeanVariance<T> where
T: Sync,
impl<T> Unpin for OnlineMeanVariance<T> where
T: Unpin,
impl<T> UnwindSafe for OnlineMeanVariance<T> where
T: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.