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All functions

coef(<tune_xrnet>)
Get coefficient estimates from "tune_xrnet" model object.
coef(<xrnet>)
Get coefficient estimates from "xrnet" model object.
define_enet()
Define elastic net regularization object for predictor and external data
define_lasso()
Define lasso regularization object for predictor and external data
define_penalty()
Define regularization object for predictor and external data.
define_ridge()
Define ridge regularization object for predictor and external data
ext_linear
Simulated external data
plot(<tune_xrnet>)
Plot k-fold cross-validation error grid
predict(<tune_xrnet>)
Predict function for "tune_xrnet" object
predict(<xrnet>)
Predict function for "xrnet" object
tune_xrnet()
k-fold cross-validation for hierarchical regularized regression
x_linear
Simulated example data for hierarchical regularized linear regression
xrnet()
Fit hierarchical regularized regression model
xrnet_control()
Control function for xrnet fitting
y_linear
Simulated outcome data