Package: ppls 2.1.0

Vincent Guillemot
ppls: Penalized Partial Least Squares
Linear and nonlinear regression methods based on Partial Least Squares and Penalization Techniques. Model parameters are selected via cross-validation, and confidence intervals and tests for the regression coefficients can be conducted via jackknifing. The method is described and applied to simulated and experimental data in Kraemer et al. (2008) <doi:10.1016/j.chemolab.2008.06.009>.
Authors:
ppls_2.1.0.tar.gz
ppls_2.1.0.zip(r-4.7-any)ppls_2.1.0.zip(r-4.6-any)ppls_2.1.0.zip(r-4.5-any)
ppls_2.1.0.tgz(r-4.6-any)ppls_2.1.0.tgz(r-4.5-any)
ppls_2.1.0.tar.gz(r-4.7-any)ppls_2.1.0.tar.gz(r-4.6-any)
ppls_2.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
ppls/json (API)
| # Install 'ppls' in R: |
| install.packages('ppls', repos = c('https://vguillemot.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/vguillemot/ppls/issues
- cookie - Near-Infrared (NIR) Spectroscopy of Biscuit Doughs
Last updated from:f84d232c26. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 109 | ||
| source / vignettes | OK | 141 | ||
| linux-release | OK | 129 | ||
| macos-release | OK | 147 | ||
| macos-oldrel | OK | 337 | ||
| windows-devel | OK | 85 | ||
| windows-release | OK | 61 | ||
| windows-oldrel | OK | 78 | ||
| wasm-release | OK | 78 |
Exports:graphic.ppls.splinesjack.pplsnew.penalized.plsnormalize.vectorpenalized.plspenalized.pls.cvpenalized.pls.defaultpenalized.pls.kernelpenalized.pls.selectPenalty.matrixppls.splines.cvsim.data.pplsttest.pplsX2s
Dependencies:MASS
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Extract Regression Coefficients from a mypls Object | coef.mypls |
| Near-Infrared (NIR) Spectroscopy of Biscuit Doughs | cookie |
| Plot Penalized PLS Components for Spline-Transformed Data | graphic.ppls.splines |
| Jackknife Estimation for Penalized PLS Coefficients | jack.ppls |
| Predict New Data Using a Penalized PLS Model | new.penalized.pls |
| Normalize a Numeric Vector to Unit Length | normalize.vector |
| Penalized Partial Least Squares (PPLS) | penalized.pls |
| Cross-Validation for Penalized Partial Least Squares (PPLS) | penalized.pls.cv |
| Penalty Matrix for Higher Order Differences | Penalty.matrix |
| Cross-Validation for Penalized PLS with Spline-Transformed Predictors | ppls.splines.cv |
| Simulate Data for Penalized Partial Least Squares (PPLS) | sim.data.ppls |
| t-Test for Penalized PLS Regression Coefficients | ttest.ppls |
| Variance-Covariance Matrix for Penalized PLS Coefficients | vcov.mypls |
| Nonlinear Transformation via B-Splines | X2s |
