data.rating

<p>A length-500 TripAdvisor review ratings on the scale 1 to 5.</p>

datasets

Implementation of an alternating direction method of multipliers
algorithm for fitting a linear model with tree-based lasso regularization,
which is proposed in Algorithm 1 of Yan and Bien (2018) <arXiv:1803.06675>.
The package allows efficient model fitting on the entire 2-dimensional
regularization path for large datasets. The complete set of functions
also makes the entire process of tuning regularization parameters and
visualizing results hassle-free.

Xiaohan Yan

rare

Linear Model with Tree-Based Lasso Regularization for Rare
Features

data.rating function

<p>An object of class <code>integer</code> of length 500.</p>

data.rating: TripAdvisor hotel review ratings

Description

Usage

Arguments

Format