cubicBsplines: Computation of a Cubic B-Spline Basis and Its Derivatives

Computation of a cubic B-spline basis for arbitrary knots. It also provides the 1st and 2nd derivatives, as well as the integral of the basis elements. It is used by the author to fit penalized B-spline models, see e.g. Jullion, A. and Lambert, P. (2006) <doi:10.1016/j.csda.2006.09.027>, Lambert, P. and Eilers, P.H.C. (2009) <doi:10.1016/j.csda.2008.11.022> and, more recently, Lambert, P. (2021) <doi:10.1016/j.csda.2021.107250>. It is inspired by the algorithm developed by de Boor, C. (1977) <doi:10.1137/0714026>.

Version: 1.0.0
Published: 2021-07-13
Author: Philippe Lambert [aut, cre] (Université de Liège / Université catholique de Louvain (Belgium))
Maintainer: Philippe Lambert <p.lambert at uliege.be>
License: GPL-3
URL: http://www.statsoc.ulg.ac.be/
NeedsCompilation: yes
CRAN checks: cubicBsplines results

Documentation:

Reference manual: cubicBsplines.pdf

Downloads:

Package source: cubicBsplines_1.0.0.tar.gz
Windows binaries: r-devel: cubicBsplines_1.0.0.zip, r-devel-UCRT: cubicBsplines_1.0.0.zip, r-release: cubicBsplines_1.0.0.zip, r-oldrel: cubicBsplines_1.0.0.zip
macOS binaries: r-release (arm64): cubicBsplines_1.0.0.tgz, r-release (x86_64): cubicBsplines_1.0.0.tgz, r-oldrel: cubicBsplines_1.0.0.tgz

Reverse dependencies:

Reverse imports: degross

Linking:

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