Package: BvCh Type: Package Title: Bivariate Chen Distribution: Density, Survival, Hazard, Plots and Estimates Version: 0.1.0 Authors@R: c( person("Mukul", "Bijalwan", role = "aut", comment = "Orchid ID: https://orcid.org/0009-0001-3040-6912"), person(given = "Puneet Kumar", family = "Gupta", email = "puneetstat999@gmail.com", role = c("aut", "cre"))) Description: Probability density, survival and hazard functions, random generation, graphical displays and maximum likelihood estimation for bivariate Chen type models. Three constructions are covered: the Bivariate Chen distribution with a singular component on the diagonal, the Bivariate Extended Chen distribution, and the Bivariate Inverse copula Chen distribution obtained through an inverse copula with Chen marginals. Univariate Chen density, distribution, quantile, survival, hazard and random generation routines are obtained from the 'reliaR' package. License: GPL-3 Encoding: UTF-8 Depends: R (>= 4.0.0) Imports: reliaR (>= 0.2), stats, graphics, grDevices Suggests: testthat (>= 3.0.0), knitr, rmarkdown VignetteBuilder: knitr URL: https://github.com/puneetstat999/BvCh BugReports: https://github.com/puneetstat999/BvCh/issues Config/roxygen2/version: 8.1.0 Repository: https://puneetstat999.r-universe.dev Date/Publication: 2026-10-06 12:04:39 UTC RemoteUrl: https://github.com/puneetstat999/bvch RemoteRef: HEAD RemoteSha: 3fc5713cb0689b842877cfa7bbadb62fe25e6ea0 RemoteSubdir: BvCh NeedsCompilation: no Packaged: 2026-10-22 10:13:08 UTC; root Author: Mukul Bijalwan [aut] (Orchid ID: https://orcid.org/0009-0001-3040-6912), Puneet Kumar Gupta [aut, cre] Maintainer: Puneet Kumar Gupta