Other packages > Find by keyword >

degross  

Density Estimation from GROuped Summary Statistics
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("degross", "0.9.0")



Attach the package and use:
library("degross")
Maintained by
Philippe Lambert
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-08-04
Latest Update: 2021-08-04
Description:
Estimation of a density from grouped (tabulated) summary statistics evaluated in each of the big bins (or classes) partitioning the support of the variable. These statistics include class frequencies and central moments of order one up to four. The log-density is modelled using a linear combination of penalised B-splines. The multinomial log-likelihood involving the frequencies adds up to a roughness penalty based on the differences in the coefficients of neighbouring B-splines and the log of a root-n approximation of the sampling density of the observed vector of central moments in each class. The so-obtained penalized log-likelihood is maximized using the EM algorithm to get an estimate of the spline parameters and, consequently, of the variable density and related quantities such as quantiles, see Lambert, P. (2021) for details.
How to cite:
Philippe Lambert (2021). degross: Density Estimation from GROuped Summary Statistics. R package version 0.9.0, https://cran.r-project.org/web/packages/degross. Accessed 04 Jun. 2026.
Previous versions and publish date:
No previous versions
Other packages that cited degross R package
View degross citation profile
Other R packages that degross depends, imports, suggests or enhances
Complete documentation for degross
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

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  
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  
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  
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  
AMPLE  
Shiny Apps to Support Capacity Building on Harvest Control Rules
Three Shiny apps are provided that introduce Harvest Control Rules (HCR) for fisheries management. ...
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  

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