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AutoBSplineKnots

gam_terms::basis

Struct AutoBSplineKnots 

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pub struct AutoBSplineKnots {
    pub knots: Array1<f64>,
    pub degree: usize,
    pub num_internal_knots: usize,
    pub shrunk: bool,
}
Expand description

Result of auto-deriving a clamped B-spline knot vector from 1-D data.

The degree / num_internal_knots fields report the effective values that were actually used to build knots. They may differ from the requested values when the engine had to auto-shrink the configuration (issue #340): with small n, cubic-by-default gracefully degrades to quadratic / linear, and the interior-knot count shrinks toward zero.

shrunk is true iff at least one of the two parameters was reduced relative to the request, so callers can surface the decision in model summaries / logs without recomputing it.

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§knots: Array1<f64>§degree: usize§num_internal_knots: usize§shrunk: bool

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impl Clone for AutoBSplineKnots

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fn clone(&self) -> AutoBSplineKnots

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for AutoBSplineKnots

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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