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fdars_core/basis/
mod.rs

1//! Basis representation functions for functional data.
2//!
3//! This module provides B-spline and Fourier basis expansions for representing
4//! functional data in a finite-dimensional basis.
5
6pub mod auto_select;
7pub mod bspline;
8pub mod constant;
9pub mod fourier;
10pub mod fourier_fit;
11mod helpers;
12pub mod projection;
13pub mod pspline;
14
15#[cfg(test)]
16mod tests;
17
18// ---------------------------------------------------------------------------
19// Re-exports — preserves the external API
20// ---------------------------------------------------------------------------
21
22pub use auto_select::{select_basis_auto_1d, BasisAutoSelectionResult, SingleCurveSelection};
23pub use bspline::{bspline_basis, bspline_basis_from_knots, construct_bspline_knots};
24pub use constant::constant_basis;
25pub use fourier::{fourier_basis, fourier_basis_with_period};
26pub use fourier_fit::{fourier_fit_1d, select_fourier_nbasis_gcv, FourierFitResult};
27pub use projection::{
28    basis_to_fdata, basis_to_fdata_1d, fdata_to_basis, fdata_to_basis_1d, BasisProjectionResult,
29    ProjectionBasisType,
30};
31pub use pspline::{
32    difference_matrix, pspline_evaluate, pspline_fit_1d, pspline_fit_gcv, PsplineFitResult,
33};