pub struct StreamingMbd { /* private fields */ }Expand description
Rank-based Modified Band Depth estimator.
Uses the combinatorial identity: at time t with b values strictly below
x(t) and a strictly above,
pairs containing x(t) = C(N,2) − C(b,2) − C(a,2)
MBD(x) = (1 / (C(N,2) × T)) × Σ_t [C(N,2) − C(b_t,2) − C(a_t,2)]
Per-query complexity: O(T × log N) instead of O(N² × T).
Implementations§
Source§impl StreamingMbd
impl StreamingMbd
pub fn new(state: SortedReferenceState) -> Self
Trait Implementations§
Source§impl StreamingDepth for StreamingMbd
impl StreamingDepth for StreamingMbd
Source§fn depth_one(&self, curve: &[f64]) -> f64
fn depth_one(&self, curve: &[f64]) -> f64
Depth of a single curve given as a contiguous
&[f64] of length n_points.Source§fn depth_batch(&self, data_obj: &FdMatrix) -> Vec<f64>
fn depth_batch(&self, data_obj: &FdMatrix) -> Vec<f64>
Batch depth for a matrix of query curves (
nobj × n_points).Source§fn n_reference(&self) -> usize
fn n_reference(&self) -> usize
Number of reference observations backing this estimator.
Auto Trait Implementations§
impl Freeze for StreamingMbd
impl RefUnwindSafe for StreamingMbd
impl Send for StreamingMbd
impl Sync for StreamingMbd
impl Unpin for StreamingMbd
impl UnsafeUnpin for StreamingMbd
impl UnwindSafe for StreamingMbd
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
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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>
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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>
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impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
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Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
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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.