Enum BasisType 

#[non_exhaustive]
pub enum BasisType {
    BSpline {
        n_basis: usize,
        degree: usize,
    },
    Fourier {
        n_basis: usize,
    },
    Polynomial {
        degree: usize,
    },
}

Type of basis functions for representing functional data.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

BSpline

B-spline basis with specified number of basis functions and polynomial degree.

Fields

n_basis: usize

Number of basis functions

degree: usize

Polynomial degree (typically 3 for cubic)

Fourier

Fourier basis (sin/cos pairs) with specified number of basis functions. n_basis should be odd: 1 constant + pairs of (sin, cos).

Fields

n_basis: usize

Number of basis functions (should be odd for complete pairs)

Polynomial

Polynomial basis: 1, t, t^2, …, t^degree

Fields

degree: usize

Maximum polynomial degree

Trait Implementations

impl Clone for BasisType

fn clone(&self) -> BasisType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BasisType

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

Formats the value using the given formatter.