Other packages > Find by keyword >

porridge  

Ridge-Type Penalized Estimation of a Potpourri of Models
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("porridge", "0.3.3")



Attach the package and use:
library("porridge")
Maintained by
Wessel N. van Wieringen
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-11-01
Latest Update: 2024-02-21
Description:
The name of the package is derived from the French, 'pour' ridge, and provides functionality for ridge-type estimation of a potpourri of models. Currently, this estimation concerns that of various Gaussian graphical models from different study designs. Among others it considers the regular Gaussian graphical model and a mixture of such models. The porridge-package implements the estimation of the former either from i) data with replicated observations by penalized loglikelihood maximization using the regular ridge penalty on the parameters (van Wieringen, Chen, 2021) or ii) from non-replicated data by means of either a ridge estimator with multiple shrinkage targets (as presented in van Wieringen et al. 2020, ) or the generalized ridge estimator that allows for both the inclusion of quantitative and qualitative prior information on the precision matrix via element-wise penalization and shrinkage (van Wieringen, 2019, ). Additionally, the porridge-package facilitates the ridge penalized estimation of a mixture of Gaussian graphical models (Aflakparast et al., 2018). On another note, the package also includes functionality for ridge-type estimation of the generalized linear model (as presented in van Wieringen, Binder, 2022, ).
How to cite:
Wessel N. van Wieringen (2019). porridge: Ridge-Type Penalized Estimation of a Potpourri of Models. R package version 0.3.3, https://cran.r-project.org/web/packages/porridge
Previous versions and publish date:
0.0.1 (2019-11-01 12:20), 0.0.2 (2019-11-13 09:40), 0.0.3 (2019-12-05 10:50), 0.0.4 (2019-12-16 08:10), 0.1.0 (2020-05-18 09:50), 0.1.1 (2021-01-11 09:50), 0.2.0 (2021-02-09 14:40), 0.2.1 (2021-04-19 14:20), 0.3.0 (2022-01-08 22:12), 0.3.1 (2022-05-20 15:20), 0.3.2 (2023-10-15 23:50)
Other packages that cited porridge R package
View porridge citation profile
Other R packages that porridge depends, imports, suggests or enhances
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

rdbnomics  
Download DBnomics Data
R access to hundreds of millions data series from DBnomics API (). ...
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  
mistral  
Methods in Structural Reliability
Various reliability analysis methods for rare event inference (computing failure probability and qua ...
Download / Learn more Package Citations See dependency  
ftaproxim  
Fault Tree Analysis Based on Proxel Simulation
Calculation and plotting of instantaneous unavailabilities of basic events along with the top event ...
Download / Learn more Package Citations See dependency  
critpath  
Setting the Critical Path in Project Management
Solving the problem of project management using CPM (Critical Path Method), PERT (Program Evaluation ...
Download / Learn more Package Citations See dependency  
steepness  
Testing Steepness of Dominance Hierarchies
The steepness package computes steepness as a property of dominance hierarchies. Steepness is define ...
Download / Learn more Package Citations See dependency  

22,114

R Packages

188,080

Dependencies

55,244

Author Associations

22,115

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net. Contact Us / Suggestions / Concerns