Package: AdaptHyCensor
Type: Package
Title: Generalized Inference and Data Generation for Adaptive
        Progressive Hybrid Censoring Schemes
Version: 0.1.0
Authors@R: c(
    person("Shikhar", "Tyagi", email = "shikhar1093tyagi@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0003-1606-0844")),
    person("Arvind", "Pandey", email = "arvindmzu@gmail.com", role = "aut"),
    person("Bhupendra", "Singh", email = "bhupendra.rana@gmail.com", role = "aut"),
    person("Vrijesh", "Tripathi", email = "vrijesh.tripathi@uwi.edu", role = "aut"))
Description: Comprehensive computational tools for data generation,
        statistical inference, and visual diagnostics under Adaptive
        Type-I and Adaptive Type-II Progressive Hybrid Censoring
        Schemes. Users can supply custom probability density functions
        (PDF), cumulative distribution functions (CDF), survival
        functions, parameter ranges, and progressive schemes for any
        univariate lifetime distribution. Parameter estimation methods
        include Maximum Likelihood Estimation (MLE) using multiple
        optimization algorithms (Newton-Raphson (NR),
        Broyden-Fletcher-Goldfarb-Shanno (BFGS), BFGS in R (BFGSR),
        Berndt-Hall-Hall-Hausman (BHHH), Simulated Annealing (SANN),
        Conjugate Gradients (CG), and Nelder-Mead (NM)), Bayesian
        estimation via Gibbs and Metropolis-Hastings (M-H) MCMC
        sampling, Importance Sampling (IS), and Lindley's
        approximation. Diagnostic tools provide histograms, dot plots,
        and autocorrelation function (ACF) plots for model validation.
        Methods are based on Balakrishnan, Cramer, and Kundu (2023,
        ISBN:978-0-12-398387-9), Ng, Kundu, and Chan (2009, IEEE
        Transactions on Reliability, 58, 634-642), Lin and Huang (2012,
        Journal of Statistical Computation and Simulation, 82,
        1005-1018), Lindley (1980, Journal of the Royal Statistical
        Society, Series B, 42, 223-237), and Berndt, Hall, Hall, and
        Hausman (1974, Annals of Economic and Social Measurement, 3,
        653-665).
License: GPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.3
Depends: R (>= 4.0.0)
Imports: stats, graphics
Suggests: testthat (>= 3.0.0)
NeedsCompilation: no
Packaged: 2026-10-04 09:43:23 UTC; root
Author: Shikhar Tyagi [aut, cre] (ORCID:
        <https://orcid.org/0000-0003-1606-0844>), Arvind Pandey [aut],
        Bhupendra Singh [aut], Vrijesh Tripathi [aut]
Maintainer: Shikhar Tyagi <shikhar1093tyagi@gmail.com>
Repository: https://shikhartyagi.r-universe.dev
Date/Publication: 2026-08-04 14:10:45 UTC
RemoteUrl: https://github.com/cran/AdaptHyCensor
RemoteRef: HEAD
RemoteSha: 07c25fde90d24bbddd15f04e4c37412f248dfe82
