Package: gpcihybridIIImpSam
Type: Package
Title: Process Capability Indices for Hybrid Type-II Data via
        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"))
  )
Maintainer: Shikhar Tyagi <shikhar1093tyagi@gmail.com>
Description: Evaluates Generalized Process Capability Indices (GPCIs) under
    Hybrid Type-II censored lifetime data using Importance Sampling
    (Sampling Importance Resampling, SIR). Implements Bayesian parameter
    estimation and 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 maximum likelihood estimates under Hybrid Type-II
    censoring, parameter MCMC chains, GPCI posterior chains, posterior
    point estimates, bias, mean squared error (MSE), Bayes risk, 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. Goodness-of-fit testing for Hybrid Type-II
    censored data is supported via 'gofPHCS'. Methods are based on
    Childs et al. (2003) <doi:10.1080/0266476032000053637>,
    Kundu and Pradhan (2009) <doi:10.1016/j.spl.2008.09.006>,
    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
Depends: R (>= 4.0.0)
Imports: coda, stats, graphics
Suggests: gofPHCS, testthat (>= 3.0.0), knitr, rmarkdown
VignetteBuilder: knitr
Config/testthat/edition: 3
NeedsCompilation: no
Packaged: 2026-08-16 17:34:19 UTC; shikhar tyagi
Author: Shikhar Tyagi [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1606-0844>)
Repository: CRAN
Date/Publication: 2026-08-21 13:00:26 UTC
Built: R 4.5.2; ; 2026-08-21 16:22:46 UTC; unix
