Other packages > Find by keyword >

serp  

Smooth Effects on Response Penalty for CLM
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("serp", "0.2.5")



Attach the package and use:
library("serp")
Maintained by
Ejike R. Ugba
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-01-29
Latest Update: 2024-11-25
Description:
A regularization method for the cumulative link models. The smooth-effect-on-response penalty (SERP) provides flexible modelling of the ordinal model by enabling the smooth transition from the general cumulative link model to a coarser form of the same model. In other words, as the tuning parameter goes from zero to infinity, the subject-specific effects associated with each variable in the model tend to a unique global effect. The parameter estimates of the general cumulative model are mostly unidentifiable or at least only identifiable within a range of the entire parameter space. Thus, by maximizing a penalized rather than the usual non-penalized log-likelihood, this and other numerical problems common with the general model are to a large extent eliminated. Fitting is via a modified Newton's method. Several standard model performance and descriptive methods are also available. For more details on the penalty implemented here, see, Ugba (2021) and Ugba et al. (2021) .
How to cite:
Ejike R. Ugba (2021). serp: Smooth Effects on Response Penalty for CLM. R package version 0.2.5, https://cran.r-project.org/web/packages/serp. Accessed 04 Jun. 2026.
Previous versions and publish date:
0.1.8 (2021-01-29 09:50), 0.2.0 (2021-07-25 15:40), 0.2.1 (2021-09-02 00:10), 0.2.3 (2021-11-07 21:40), 0.2.4 (2022-02-16 08:50)
Other packages that cited serp R package
View serp citation profile
Other R packages that serp depends, imports, suggests or enhances
Complete documentation for serp
Functions, R codes and Examples using the serp R package
Some associated functions: AIC.serp . BIC.serp . anova.serp . coef.serp . confint.serp . logLik.serp . predict.serp . print.serp . print.summary.serp . serp.control . serp . summary.serp . vcov.serp . wine . 
Some associated R codes: serp.R . serp.anova.R . serp.confint.R . serp.control.R . serp.fit.R . serp.method.R . serp.misc.R . serp.vcov.R . wine.R .  Full serp package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
golem  
A Framework for Robust Shiny Applications
An opinionated framework for building a production-ready 'Shiny' application. This package contains ...
Download / Learn more Package Citations See dependency  
murphydiagram  
Murphy Diagrams for Forecast Comparisons
Data and code for the paper by Ehm, Gneiting, Jordan and Krueger ('Of Quantiles and Expectiles: Con ...
Download / Learn more Package Citations See dependency  
crplyr  
A 'dplyr' Interface for Crunch
In order to facilitate analysis of datasets hosted on the Crunch data platform ...
Download / Learn more Package Citations See dependency  
phers  
Calculate Phenotype Risk Scores
Use phenotype risk scores based on linked clinical and genetic data to study Mendelian disease and ...
Download / Learn more Package Citations See dependency  
shinybusy  
Busy Indicators and Notifications for 'Shiny' Applications
Add indicators (spinner, progress bar, gif) in your 'shiny' applications to show the user that the ...
Download / Learn more Package Citations See dependency  

27,268

R Packages

233,548

Dependencies

72,590

Author Associations

27,205

Publication Badges

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