Other packages > Find by keyword >

xtune  

Regularized Regression with Feature-Specific Penalties Integrating External Information
View on CRAN: Click here


Download and install xtune package within the R console
Install from CRAN:
install.packages("xtune")

Install from Github:
library("remotes")
install_github("cran/xtune")

Install by package version:
library("remotes")
install_version("xtune", "2.0.0")



Attach the package and use:
library("xtune")
Maintained by
Jingxuan He
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-05-24
Latest Update: 2025-09-03
Description:
Extends standard penalized regression (Lasso, Ridge, and Elastic-net) to allow feature-specific shrinkage based on external information with the goal of achieving a better prediction accuracy and variable selection. Examples of external information include the grouping of predictors, prior knowledge of biological importance, external p-values, function annotations, etc. The choice of multiple tuning parameters is done using an Empirical Bayes approach. A majorization-minimization algorithm is employed for implementation.
How to cite:
Jingxuan He (2019). xtune: Regularized Regression with Feature-Specific Penalties Integrating External Information. R package version 2.0.0, https://cran.r-project.org/web/packages/xtune. Accessed 11 Sep. 2026.
Previous versions and publish date:
(2026-07-09 06:56), 0.1.0 (2019-05-24 11:00), 2.0.0 (2023-06-19 00:40)
Other packages that cited xtune R package
View xtune citation profile
Other R packages that xtune depends, imports, suggests or enhances
Complete documentation for xtune
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

c3  
'C3.js' Chart Library
Create interactive charts with the 'C3.js' charting library. All plot types in ' ...
Download / Learn more Package Citations See dependency  
LDLcalc  
Calculate and Predict the Low Density Lipoprotein Values
A wide variety of ways to calculate (through equations) or predict (using 9 Machine learning methods ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
PublicationBias  
Sensitivity Analysis for Publication Bias in Meta-Analyses
Performs sensitivity analysis for publication bias in meta-analyses (per Mathur & VanderWeele, 2020 ...
Download / Learn more Package Citations See dependency  
IDE  
Integro-Difference Equation Spatio-Temporal Models
The Integro-Difference Equation model is a linear, dynamical model used to model phenomena that evo ...
Download / Learn more Package Citations See dependency  

28,480

R Packages

239,283

Dependencies

75,677

Author Associations

28,481

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA