R: Penalized Partial Least Squares

# Penalized Partial Least Squares

## Documentation for package ‘ppls’ version 2.0.0

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

coef.mypls | Extract Regression Coefficients from a mypls Object
cookie | Near-Infrared (NIR) Spectroscopy of Biscuit Doughs
graphic.ppls.splines | Plot Penalized PLS Components for Spline-Transformed Data
jack.ppls | Jackknife Estimation for Penalized PLS Coefficients
normalize.vector | Normalize a Numeric Vector to Unit Length
Penalty.matrix | Penalty Matrix for Higher Order Differences
ppls.splines.cv | Cross-Validation for Penalized PLS with Spline-Transformed Predictors
sim.data.ppls | Simulate Data for Penalized Partial Least Squares (PPLS)
ttest.ppls | t-Test for Penalized PLS Regression Coefficients
vcov.mypls | Variance-Covariance Matrix for Penalized PLS Coefficients
X2s | Nonlinear Transformation via B-Splines