Struct TunedThresholdClassifierCV

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pub struct TunedThresholdClassifierCV<E, C> { /* private fields */ }

Expand description

Tuned threshold classifier with cross-validation

Automatically finds the optimal decision threshold by maximizing a specified metric through cross-validation on the training data.

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impl<E, C> TunedThresholdClassifierCV<E, C>

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pub fn new(estimator: E, cv: C) -> Self

Create a new tuned threshold classifier

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pub fn scoring(self, metric: OptimizationMetric) -> Self

Set the metric to optimize

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pub fn n_thresholds(self, n: usize) -> Self

Set the number of thresholds to try

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pub fn threshold_range(self, min: f64, max: f64) -> Self

Set the threshold range

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impl<E: Debug, C: Debug> Debug for TunedThresholdClassifierCV<E, C>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<E, C> Freeze for TunedThresholdClassifierCV<E, C>
where E: Freeze, C: Freeze,

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impl<E, C> RefUnwindSafe for TunedThresholdClassifierCV<E, C>
where E: RefUnwindSafe, C: RefUnwindSafe,

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impl<E, C> UnwindSafe for TunedThresholdClassifierCV<E, C>
where E: UnwindSafe, C: 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> 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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