ModelInstance

Struct ModelInstance 

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pub struct ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq, PosteriorEvent: Hash + Eq,
{ /* private fields */ }
Expand description

Instance of a model for given data and event universe. From the instance, posterior, marginal and MAP can be computed.

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impl<Event, PosteriorEvent> ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq, PosteriorEvent: Hash + Eq,

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pub fn posterior(&self, event: &PosteriorEvent) -> Option<LogProb>

Posterior probability of given event.

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pub fn marginal(&self) -> LogProb

Marginal probability.

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pub fn maximum_posterior(&self) -> Option<&Event>

Maximum a posteriori estimate.

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pub fn event_posteriors(&self) -> impl Iterator<Item = (&Event, LogProb)>

Event posteriors sorted in descending order.

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impl<PosteriorEvent> ModelInstance<NotNan<f64>, PosteriorEvent>
where PosteriorEvent: Hash + Eq,

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pub fn expected_value(&self) -> NotNan<f64>

Trait Implementations§

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impl<Event, PosteriorEvent> Clone for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq + Clone, PosteriorEvent: Hash + Eq + Clone,

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fn clone(&self) -> ModelInstance<Event, PosteriorEvent>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Event, PosteriorEvent> Debug for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq + Debug, PosteriorEvent: Hash + Eq + Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<Event, PosteriorEvent> Default for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq + Default, PosteriorEvent: Hash + Eq + Default,

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fn default() -> ModelInstance<Event, PosteriorEvent>

Returns the “default value” for a type. Read more
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impl<'de, Event, PosteriorEvent> Deserialize<'de> for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq + Deserialize<'de>, PosteriorEvent: Hash + Eq + Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<Event, PosteriorEvent> PartialEq for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq + PartialEq, PosteriorEvent: Hash + Eq + PartialEq,

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fn eq(&self, other: &ModelInstance<Event, PosteriorEvent>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<Event, PosteriorEvent> Serialize for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq + Serialize, PosteriorEvent: Hash + Eq + Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<Event, PosteriorEvent> StructuralPartialEq for ModelInstance<Event, PosteriorEvent>
where Event: Hash + Eq, PosteriorEvent: Hash + Eq,

Auto Trait Implementations§

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impl<Event, PosteriorEvent> Freeze for ModelInstance<Event, PosteriorEvent>

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impl<Event, PosteriorEvent> RefUnwindSafe for ModelInstance<Event, PosteriorEvent>
where Event: RefUnwindSafe, PosteriorEvent: RefUnwindSafe,

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impl<Event, PosteriorEvent> Send for ModelInstance<Event, PosteriorEvent>
where Event: Send, PosteriorEvent: Send,

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impl<Event, PosteriorEvent> Sync for ModelInstance<Event, PosteriorEvent>
where Event: Sync, PosteriorEvent: Sync,

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impl<Event, PosteriorEvent> Unpin for ModelInstance<Event, PosteriorEvent>
where Event: Unpin, PosteriorEvent: Unpin,

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impl<Event, PosteriorEvent> UnwindSafe for ModelInstance<Event, PosteriorEvent>
where Event: UnwindSafe, PosteriorEvent: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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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 more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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 more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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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).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,