bspline_series-class: b-splines summation series.

In MECfda: Scalar-on-Function Regression with Measurement Error Correction

b-splines summation series.

Description

A s4 class that represents the summation \sum_{i=0}^{k}b_i B_{i,p}(x) by a bspline_basis object and coefficients b_i (i = 0,\dots,k).

Slots

coef

coefficients of the b-splines, b_i (i = 0,\dots,k).

bspline_basis

a bspline_basis object, represents the b-splines basis used, \{B_{i,p}(x)\}_{i=-p}^{k}.

Author(s)

Heyang Ji

Examples

bsb = bspline_basis(
            Boundary.knots = c(0,24),
            intercept      = TRUE,
            df             = NULL,
            degree         = 3
)
bss = bspline_series(
          coef = c(2,1,1.5,0.5),
          bspline_basis = bsb
)

MECfda documentation built on April 3, 2025, 10:07 p.m.