VariancePreservationMetric

sklears_preprocessing::cross_validation

Struct VariancePreservationMetric

pub struct VariancePreservationMetric;

Expand description

Variance preservation metric

Trait Implementations§

impl PreprocessingMetric for VariancePreservationMetric

fn evaluate(&self, x_original: &Array2<f64>, x_transformed: &Array2<f64>) -> f64

Evaluate preprocessing quality

Auto Trait Implementations§

impl Freeze for VariancePreservationMetric

impl RefUnwindSafe for VariancePreservationMetric

impl Send for VariancePreservationMetric

impl Sync for VariancePreservationMetric

impl Unpin for VariancePreservationMetric

impl UnwindSafe for VariancePreservationMetric

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

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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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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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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where U: Into<T>,

type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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where U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V