Enum linfa_preprocessing::linear_scaling::ScalingMethod

source · [−]

pub enum ScalingMethod<F: Float> {
    Standard(bool, bool),
    MinMax(F, F),
    MaxAbs,
}

Expand description

Possible scaling methods for LinearScaler

Standard (with mean, with std): subtracts the mean to each feature and scales it by the inverse of its standard deviation
MinMax (min, max): scales each feature to fit in the range min..=max, default values are 0..=1
MaxAbs: scales each feature by the inverse of its maximum absolute value, so that it fits the range -1..=1

Variants

`Standard(bool, bool)`

`MinMax(F, F)`

`MaxAbs`

Trait Implementations

impl<F: Clone + Float> Clone for ScalingMethod<F>

fn clone(&self) -> ScalingMethod<F>

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl<F: Debug + Float> Debug for ScalingMethod<F>

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

Formats the value using the given formatter. Read more

impl<F: Float> Display for ScalingMethod<F>

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

Formats the value using the given formatter. Read more

impl<F: PartialEq + Float> PartialEq<ScalingMethod<F>> for ScalingMethod<F>

fn eq(&self, other: &ScalingMethod<F>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &ScalingMethod<F>) -> bool

This method tests for !=.

impl<F: Float> StructuralPartialEq for ScalingMethod<F>

Auto Trait Implementations

impl<F> RefUnwindSafe for ScalingMethod<F> where
F: RefUnwindSafe,

impl<F> Send for ScalingMethod<F>

impl<F> Sync for ScalingMethod<F>

impl<F> Unpin for ScalingMethod<F>

impl<F> UnwindSafe for ScalingMethod<F> where
F: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

The type returned in the event of a conversion error.

const: unstable · source

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