Struct PdaResult 

#[non_exhaustive]
pub struct PdaResult {
    pub coefficients: Vec<Vec<f64>>,
    pub order: usize,
    pub residuals: Option<FdMatrix>,
}

Result of principal_differential_analysis.

Holds the recovered pointwise coefficient functions β₀(t), …, β_{m-1}(t) of the order-m linear ODE:

D^m x(t) = -β₀(t)·x(t) - β₁(t)·Dx(t) - … - β_{m-1}(t)·D^{m-1}x(t).

Fields

• coefficients — Length-order outer Vec; coefficients[k] is β_k(t) sampled at argvals (length n_pts).
• order — ODE order m.
• residuals — Optional residual matrix (currently always None; can be computed from Lfd::apply with the recovered coefficients).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

coefficients: Vec<Vec<f64>>

Recovered coefficient functions.

coefficients[k] is β_k(t) sampled at the evaluation grid supplied to principal_differential_analysis. Length of outer Vec is order; each inner Vec has length n_pts.

order: usize

Order of the estimated ODE.

residuals: Option<FdMatrix>

Optional residuals matrix (not computed by default; kept for extensibility).

Trait Implementations

impl Clone for PdaResult

fn clone(&self) -> PdaResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PdaResult

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

Formats the value using the given formatter.

impl PartialEq for PdaResult

fn eq(&self, other: &PdaResult) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PdaResult