Struct ChildDecoder 

pub struct ChildDecoder {
    pub constant: f64,
    pub centered_coeffs: Array1<f64>,
}

One child atom’s 1-D decoder for one output dimension, expressed on the CENTERED factor basis plus an explicit constant — basis-agnostic, no partition-of-unity assumption baked in. The child surface is constant + φ̃(θ)ᵀ·centered_coeffs.

Fields

constant: f64

centered_coeffs: Array1<f64>

Implementations

impl ChildDecoder

pub fn raw_coeffs_partition_of_unity( &self, means: ArrayView1<'_, f64>, ) -> Array1<f64>

Fold the constant back into raw basis coefficients for a partition-of-unity basis (Σ_j φ_j ≡ 1, e.g. B-splines): constant + φ̃ᵀa = φᵀ(a + (constant − mᵀa)·1). For non-PoU bases keep the explicit-constant form instead.

Trait Implementations

impl Clone for ChildDecoder

fn clone(&self) -> ChildDecoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChildDecoder

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

Formats the value using the given formatter.