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 ans 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>.
| Version: | 
2.0.0 | 
| Depends: | 
R (≥ 3.5.0) | 
| Imports: | 
splines, MASS | 
| Published: | 
2025-07-22 | 
| DOI: | 
10.32614/CRAN.package.ppls | 
| Author: | 
Nicole Kraemer [aut],
  Anne-Laure Boulesteix [aut],
  Vincent Guillemot [cre, aut] | 
| Maintainer: | 
Vincent Guillemot  <vincent.guillemot at pasteur.fr> | 
| License: | 
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] | 
| NeedsCompilation: | 
no | 
| Citation: | 
ppls citation info  | 
| Materials: | 
README, NEWS  | 
| CRAN checks: | 
ppls results | 
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