sklears_preprocessing::outlier_transformation

Enum OutlierTransformationMethod

pub enum OutlierTransformationMethod {
    Log,
    Log1p,
    Sqrt,
    BoxCox,
    BoxCoxFixed(Float),
    QuantileUniform,
    QuantileNormal,
    RobustScale,
    Interpolate,
    Smooth,
    Trim,
}

Expand description

Available outlier transformation methods

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Log

Natural logarithm transformation (for positive values)

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Log1p

Log1p transformation (log(1 + x), handles zeros)

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Sqrt

Square root transformation (for positive values)

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BoxCox

Box-Cox transformation with automatic lambda estimation

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BoxCoxFixed(Float)

Box-Cox transformation with fixed lambda

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QuantileUniform

Quantile transformation to uniform distribution

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QuantileNormal

Quantile transformation to normal distribution

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RobustScale

Robust scaling using median and IQR

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Interpolate

Replace outliers with interpolated values

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Smooth

Smooth outliers using local neighborhood

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Trim

Trim extreme percentiles before transformation

Trait Implementations§

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impl Clone for OutlierTransformationMethod

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fn clone(&self) -> OutlierTransformationMethod

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 OutlierTransformationMethod

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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 Copy for OutlierTransformationMethod

Auto Trait Implementations§

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impl UnwindSafe for OutlierTransformationMethod

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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