Struct CustomFamilyHyperLayout 

pub struct CustomFamilyHyperLayout { /* private fields */ }

Validated global layout for exact custom-family hyperparameter calculus.

Family-owned axes are represented explicitly. In particular, an empty X_psi/S_psi pair is still a design/penalty axis; it is never interpreted as an auxiliary family parameter. This makes first-order, pairwise, and mixed-beta dispatch use the same coordinate identity.

Implementations

impl CustomFamilyHyperLayout

pub fn new( design_derivative_blocks: Vec<Vec<CustomFamilyBlockPsiDerivative>>, family_axes: Vec<usize>, values: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>, ) -> Result<CustomFamilyHyperLayout, String>

Construct a layout with an explicit list of family-local axes.

family_axes must be exactly 0..family_axes.len(). Requiring the caller to provide that list makes adding a family parameter an explicit breaking change at the evaluation site, while the validation prevents duplicate, missing, or reordered family identities.

pub fn block_count(&self) -> usize

pub fn design_axis_count(&self) -> usize

pub fn family_axis_count(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn design_derivative_blocks(&self) -> &[Vec<CustomFamilyBlockPsiDerivative>]

pub fn family_axes(&self) -> &[usize]

pub fn values(&self) -> &ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>

Exact non-rho coordinate values used to realize this manifest.

The vector is aligned one-to-one with Self::axis and is part of the immutable evaluation identity carried into the owned coefficient mode.

pub fn axis(&self, global_index: usize) -> Option<CustomFamilyHyperAxis>

Resolve a global hyperparameter coordinate to its typed identity.

pub fn design_derivative( &self, global_index: usize, ) -> Option<(usize, usize, &CustomFamilyBlockPsiDerivative)>

pub fn family_axis(&self, global_index: usize) -> Option<usize>

Trait Implementations

impl Clone for CustomFamilyHyperLayout

fn clone(&self) -> CustomFamilyHyperLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.