bbase: Generate a spline basis, slightly adapted from : "Splines, knots, and
penalties", Eilers 2010.
Description
Generate a spline basis, slightly adapted from : "Splines, knots, and
penalties", Eilers 2010.
Usage
bbase(N, number, deg = 3)
Value
spline basis as a matrix.
Arguments
- N
number of data points.
- number
number of spline functions.
- deg
spline degree : deg = 1 linear, deg = 2 quadratic, deg = 3 cubic.