Semiparametric Bayesian Regression for Dependent Current Status Data

Implements a semiparametric Bayesian regression framework using Bernstein polynomial baseline models for analyzing dependent current status data. The package accommodates proportional hazards (PH) and proportional odds (PO) regression models with Archimedean copulas ('Gumbel', 'Frank', and 'Clayton') to model the joint dependence structure between event and observation or censoring times. Estimation is performed using a Robust Adaptive Metropolis (RAM) Markov Chain Monte Carlo ('MCMC') algorithm. Model comparison metrics including Deviance Information Criterion ('DIC') and posterior summaries with Highest Posterior Density ('HPD') intervals and Kendall's tau are provided. Methodological details are described in Sharma and Balakrishnan (2026) .


Reference manual

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install.packages("SemiParamBernsteinDepCS")

0.1.0 by Shikhar Tyagi, 2 months ago


Browse source code at https://github.com/cran/SemiParamBernsteinDepCS


Authors: Shikhar Tyagi [aut, cre] (ORCID: , Arvind Pandey [aut] , Bhupendra Singh [aut] , Vrijesh Tripathi [aut]


Documentation:   PDF Manual  


GPL (>= 3) license


Imports stats, graphics

Suggests knitr, rmarkdown, testthat


See at CRAN