Package: gpciProgTyIIImpSam
Type: Package
Title: Generalized Process Capability Indices for Progressive Type-II
        Censored Data using Importance Sampling
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("Sumit", "Kumar", email = "stats.sumitbhal@gmail.com", role = "aut"),
    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")
  )
Maintainer: Shikhar Tyagi <shikhar1093tyagi@gmail.com>
Description: Implements Importance Sampling (Sampling Importance
    Resampling, SIR) for Bayesian parameter estimation and Generalized
    Process Capability Indices (GPCIs) under progressive Type-II
    censored data. Evaluates classical and generalized capability
    indices including Cpy, Cp, Cpk, Cpu, Cpl, Cpm, Cpmk, Spmk, CpTk,
    Cpc, CNp, CNpk, CNpm, CNpmk, CNpmc, CNpmkc, and Vannman's Cp(u,v)
    family. Computes initial uncensored estimates, parameter MCMC
    chains, GPCI posterior chains, point estimates, posterior means,
    bias, mean squared error (MSE), Bayes risk under loss functions,
    Highest Posterior Density (HPD) credible intervals at 90%, 95%,
    and 99% levels, Heidelberger and Welch's MCMC convergence
    diagnostics, and convergence probabilities. Accommodates
    user-defined probability density/mass functions, cumulative
    distribution functions, and survival functions. Methods based on
    Balakrishnan and Aggarwala (2000) <doi:10.1007/978-1-4612-1186-0>,
    Maiti et al. (2010) <doi:10.1080/16843703.2010.11673233>,
    Dey and Saha (2019) <doi:10.1007/s41872-019-00081-4>,
    Alotaibi et al. (2022) <doi:10.1155/2022/3135264>,
    Saha et al. (2022) <doi:10.1080/02664763.2021.1971632>, and
    Saha et al. (2024) <doi:10.1142/S021853932450013X>.
License: GPL (>= 2)
Encoding: UTF-8
RoxygenNote: 7.3.3
Imports: stats, graphics
Suggests: testthat (>= 3.0.0), knitr, rmarkdown
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2026-07-31 01:45:46 UTC; shikhar tyagi
Author: Shikhar Tyagi [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1606-0844>),
  Sumit Kumar [aut],
  Arvind Pandey [aut],
  Bhupendra Singh [aut],
  Vrijesh Tripathi [aut]
Repository: CRAN
Date/Publication: 2026-08-07 21:00:02 UTC
Built: R 4.6.1; ; 2026-08-08 00:05:06 UTC; unix
