Other packages > Find by keyword >

logcumulant  

Goodness-of-Fit Tests and Diagrams Based on Mellin Log-Cumulants
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("logcumulant", "0.1.0")



Attach the package and use:
library("logcumulant")
Maintained by
Raydonal Ospina
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-06-12
Latest Update: 2026-06-12
Description:
A family of three complementary goodness-of-fit tests based on an adaptation of Hotelling's T-squared statistic applied to vectors of sample log-cumulants (Mellin statistics) for positive-support reliability data. The package provides the asymptotic chi-squared reference and parametric bootstrap p-values for reliable finite-sample inference, covering the Weibull, Frechet, Gamma, Inverse-Gamma, Log-Normal, and Log-Logistic families. It also provides three diagnostic diagrams (log-cumulant, kurtosis-skewness, and coefficient-of-variation) with bootstrap concentration ellipses, in the spirit of moment-ratio diagrams. Methods are described in Santos, Ospina, Espinheira and Oliveira (2025).
How to cite:
Raydonal Ospina (2026). logcumulant: Goodness-of-Fit Tests and Diagrams Based on Mellin Log-Cumulants. R package version 0.1.0, https://cran.r-project.org/web/packages/logcumulant. Accessed 24 Jun. 2026.
Previous versions and publish date:
No previous versions
Other packages that cited logcumulant R package
View logcumulant citation profile
Other R packages that logcumulant depends, imports, suggests or enhances
Complete documentation for logcumulant
Functions, R codes and Examples using the logcumulant R package
Full logcumulant 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  
ggrisk  
Risk Score Plot for Cox Regression
The risk plot may be one of the most commonly used figures in tumor genetic data analysis. We can c ...
Download / Learn more Package Citations See dependency  
imagefx  
Extract Features from Images
Synthesize images into characteristic features for time-series analysis or machine learning applicat ...
Download / Learn more Package Citations See dependency  
rdataretriever  
R Interface to the Data Retriever
Provides an R interface to the Data Retriever via the ...
Download / Learn more Package Citations See dependency  
wildlifeDI  
Calculate Indices of Dynamic Interaction for Wildlife Tracking Data
Dynamic interaction refers to spatial-temporal associations in the movements of two (or more) animal ...
Download / Learn more Package Citations See dependency  

27,535

R Packages

236,180

Dependencies

73,223

Author Associations

27,484

Publication Badges

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