pub struct StackingCertificate {
pub mean_log_score: f64,
pub duality_gap: f64,
pub simplex_residual: f64,
pub multiplier_residual: f64,
pub complementarity_residual: f64,
}Expand description
Auditable global-optimality certificate for a stacking solution.
Fields§
§mean_log_score: f64Achieved held-out mean log predictive density.
duality_gap: f64Frank-Wolfe/KKT duality gap max_k g_k - w·g. Concavity makes this
an upper bound on objective suboptimality.
simplex_residual: f64Absolute simplex mass residual |Σw - 1|.
multiplier_residual: f64Error in the analytic multiplier identity w·g = 1.
complementarity_residual: f64Largest complementary-slackness residual w_k |g_k - w·g|.
Implementations§
Trait Implementations§
Source§impl Clone for StackingCertificate
impl Clone for StackingCertificate
Source§fn clone(&self) -> StackingCertificate
fn clone(&self) -> StackingCertificate
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 moreimpl Copy for StackingCertificate
Source§impl Debug for StackingCertificate
impl Debug for StackingCertificate
Source§impl<'de> Deserialize<'de> for StackingCertificate
impl<'de> Deserialize<'de> for StackingCertificate
Source§fn 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
Auto Trait Implementations§
impl Freeze for StackingCertificate
impl RefUnwindSafe for StackingCertificate
impl Send for StackingCertificate
impl Sync for StackingCertificate
impl Unpin for StackingCertificate
impl UnsafeUnpin for StackingCertificate
impl UnwindSafe for StackingCertificate
Blanket Implementations§
impl<T> Allocation for T
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
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,
Source§impl<T> DistributionExt for Twhere
T: ?Sized,
impl<T> DistributionExt for Twhere
T: ?Sized,
impl<T, U> Imply<T> for U
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
impl<T> Read<Exclusive, BecauseExclusive> for Twhere
T: ?Sized,
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.