Struct ContextStatistics

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pub struct ContextStatistics {
    pub total_contexts: usize,
    pub total_transitions: usize,
    pub total_entropy: f64,
    pub avg_entropy: f64,
    pub avg_frequency: f64,
    pub min_frequency: usize,
    pub max_frequency: usize,
    pub min_entropy: f64,
    pub max_entropy: f64,
    pub contexts_by_order: HashMap<usize, usize>,
    pub transitions_by_context: HashMap<usize, usize>,
}

Expand description

Statistics about context tree structure and usage

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§total_contexts: usize

Total number of contexts

§total_transitions: usize

Total number of transitions across all contexts

§total_entropy: f64

Sum of entropy across all contexts

§avg_entropy: f64

Average entropy per context

§avg_frequency: f64

Average frequency per context

§min_frequency: usize

Minimum frequency observed

§max_frequency: usize

Maximum frequency observed

§min_entropy: f64

Minimum entropy observed

§max_entropy: f64

Maximum entropy observed

§contexts_by_order: HashMap<usize, usize>

Number of contexts by order

§transitions_by_context: HashMap<usize, usize>

Number of unique transitions by context order

Implementations§

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impl ContextStatistics

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pub fn new() -> Self

Create new context statistics

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pub fn memory_efficiency(&self, memory_bytes: usize) -> f64

Get memory efficiency (contexts per MB)

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pub fn compression_ratio(&self) -> f64

Get compression ratio (transitions per context)

Trait Implementations§

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impl Clone for ContextStatistics

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fn clone(&self) -> ContextStatistics

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 Debug for ContextStatistics

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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 Default for ContextStatistics

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for ContextStatistics

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 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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