RBFKernel

sklears_kernel_approximation::type_safety

Struct RBFKernel

pub struct RBFKernel;

Expand description

RBF (Gaussian) kernel type RBFKernel

Trait Implementations§

impl Clone for RBFKernel

fn clone(&self) -> RBFKernel

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl ComposableKernel for RBFKernel

type CompositionResult<Other: ComposableKernel> = SumKernel<RBFKernel, Other>

fn compose<Other: ComposableKernel>(self) -> Self::CompositionResult<Other>

Combine this kernel with another kernel

impl Debug for RBFKernel

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

Formats the value using the given formatter. Read more

impl KernelMethodCompatibility<RBFKernel, FastfoodMethod> for ()

const IS_COMPATIBLE: bool = true

Whether this kernel-method combination is supported

const PERFORMANCE_TIER: PerformanceTier = PerformanceTier::Optimal

Performance characteristics of this combination

const MEMORY_COMPLEXITY: ComplexityClass = ComplexityClass::DimensionDependent

Memory complexity

impl KernelMethodCompatibility<RBFKernel, NystromMethod> for ()

const IS_COMPATIBLE: bool = true

Whether this kernel-method combination is supported

const PERFORMANCE_TIER: PerformanceTier = PerformanceTier::Good

Performance characteristics of this combination

const MEMORY_COMPLEXITY: ComplexityClass = ComplexityClass::Quadratic

Memory complexity

impl KernelMethodCompatibility<RBFKernel, RandomFourierFeatures> for ()

Implement compatibility rules

const IS_COMPATIBLE: bool = true

Whether this kernel-method combination is supported

const PERFORMANCE_TIER: PerformanceTier = PerformanceTier::Optimal

Performance characteristics of this combination

const MEMORY_COMPLEXITY: ComplexityClass = ComplexityClass::Linear

Memory complexity

impl KernelType for RBFKernel

const NAME: &'static str = "RBF"

Name of the kernel type

const SUPPORTS_PARAMETER_LEARNING: bool = true

Whether this kernel type supports parameter learning

const DEFAULT_BANDWIDTH: f64 = 1f64

Default bandwidth/gamma parameter

impl Copy for RBFKernel

impl FittableKernel<FastfoodMethod> for RBFKernel

impl FittableKernel<NystromMethod> for RBFKernel

impl FittableKernel<RandomFourierFeatures> for RBFKernel

impl FittableMethod<RBFKernel> for FastfoodMethod

impl FittableMethod<RBFKernel> for NystromMethod

impl FittableMethod<RBFKernel> for RandomFourierFeatures

impl KernelTypeWithBandwidth for RBFKernel

Auto Trait Implementations§

impl Freeze for RBFKernel

impl RefUnwindSafe for RBFKernel

impl Send for RBFKernel

impl Sync for RBFKernel

impl Unpin for RBFKernel

impl UnwindSafe for RBFKernel

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

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

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

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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