Package: splines2 0.5.3
Wenjie Wang
splines2: Regression Spline Functions and Classes
Constructs basis functions of B-splines, M-splines, I-splines, convex splines (C-splines), periodic splines, natural cubic splines, generalized Bernstein polynomials, their derivatives, and integrals (except C-splines) by closed-form recursive formulas. It also contains a C++ head-only library integrated with Rcpp. See Wang and Yan (2021) <doi:10.6339/21-JDS1020> for details.
Authors:
splines2_0.5.3.tar.gz
splines2_0.5.3.tar.gz(r-4.5-noble)splines2_0.5.3.tar.gz(r-4.4-noble)
splines2_0.5.3.tgz(r-4.4-emscripten)splines2_0.5.3.tgz(r-4.3-emscripten)
splines2.pdf |splines2.html✨
splines2/json (API)
NEWS
| # Install 'splines2' in R: |
| install.packages('splines2', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/wenjie2wang/splines2/issues
Pkgdown site:https://wwenjie.org
Last updated 6 months agofrom:1034d62a4b. Checks:OK: 2. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Dec 06 2024 |
| R-4.5-linux-x86_64 | OK | Dec 06 2024 |
Exports:bernsteinPolybpolybspbSplinecspcSplinedbsibsispiSplinemspmSplinenaturalSplinensknsp
Dependencies:RcppRcppArmadillo
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Generalized Bernstein Polynomial Basis Functions | bernsteinPoly bpoly |
| B-Spline Basis for Polynomial Splines | bsp bSpline dbs ibs |
| C-Spline Basis for Polynomial Splines | csp cSpline |
| Derivatives of Spline Basis Functions | deriv deriv.BernsteinPoly deriv.BSpline deriv.CSpline deriv.ISpline deriv.MSpline deriv.NaturalSpline deriv.NaturalSplineK |
| I-Spline Basis for Polynomial Splines | isp iSpline |
| Extract Knots from the Given Object | knots knots.splines2 |
| M-Spline Basis for Polynomial Splines | msp mSpline |
| Natural Cubic Spline Basis for Polynomial Splines | naturalSpline nsk nsp |
| Visualize Spline Basis Functions | plot.splines2 |
| Compute Spline Function for Given Coefficients | predict predict.BernsteinPoly predict.BSpline predict.CSpline predict.ISpline predict.MSpline predict.NaturalSpline predict.NaturalSplineK |
| Update Spline Basis Functions | update update.BernsteinPoly update.BSpline update.CSpline update.ISpline update.MSpline update.NaturalSpline update.NaturalSplineK |
