Trait ApproximationMethod 

pub trait ApproximationMethod {
    const NAME: &'static str;
    const SUPPORTS_INCREMENTAL: bool;
    const HAS_ERROR_BOUNDS: bool;
    const COMPLEXITY: ComplexityClass;
}

Phantom type to represent approximation methods

Required Associated Constants

const NAME: &'static str

Name of the approximation method

const SUPPORTS_INCREMENTAL: bool

Whether this method supports incremental updates

const HAS_ERROR_BOUNDS: bool

Whether this method provides theoretical error bounds

const COMPLEXITY: ComplexityClass

Computational complexity class

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ApproximationMethod for FastfoodMethod

const NAME: &'static str = "Fastfood"

const SUPPORTS_INCREMENTAL: bool = false

const HAS_ERROR_BOUNDS: bool = true

const COMPLEXITY: ComplexityClass = ComplexityClass::DimensionDependent

impl ApproximationMethod for NystromMethod

const NAME: &'static str = "Nystrom"

const SUPPORTS_INCREMENTAL: bool = false

const HAS_ERROR_BOUNDS: bool = true

const COMPLEXITY: ComplexityClass = ComplexityClass::Quadratic

impl ApproximationMethod for RandomFourierFeatures

const NAME: &'static str = "RandomFourierFeatures"

const SUPPORTS_INCREMENTAL: bool = true

const HAS_ERROR_BOUNDS: bool = true

const COMPLEXITY: ComplexityClass = ComplexityClass::Linear