sklears_kernel_approximation::numerical_stability

Struct StabilityMetrics

pub struct StabilityMetrics {
    pub condition_numbers: Vec<f64>,
    pub eigenvalue_ranges: Vec<(f64, f64)>,
    pub numerical_errors: Vec<f64>,
    pub matrix_ranks: Vec<usize>,
    pub overflow_count: usize,
    pub underflow_count: usize,
    pub precision_loss: Vec<f64>,
}

Expand description

Numerical stability metrics StabilityMetrics

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§condition_numbers: Vec<f64>

Condition numbers of matrices encountered

§eigenvalue_ranges: Vec<(f64, f64)>

Eigenvalue ranges

§numerical_errors: Vec<f64>

Numerical errors detected

§matrix_ranks: Vec<usize>

Matrix ranks

§overflow_count: usize

Overflow/underflow occurrences

§underflow_count: usize

underflow_count

§precision_loss: Vec<f64>

Precision loss estimates

Trait Implementations§

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impl Clone for StabilityMetrics

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fn clone(&self) -> StabilityMetrics

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 StabilityMetrics

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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 StabilityMetrics

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fn default() -> StabilityMetrics

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

Auto Trait Implementations§

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impl UnwindSafe for StabilityMetrics

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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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