Package: coga
Title: Convolution of Gamma Distributions
Version: 1.2.3
Date: 2026-03-06
Authors@R: c(
    person("Chaoran", "Hu", email = "huchaoran.stat@gmail.com", role = c("aut", "cre")),
    person("Vladimir", "Pozdnyakov", email = "vladimir.pozdnyakov@uconn.edu", role = "ths"),
    person("Jun", "Yan", email = "jun.yan@uconn.edu", role = "ths"))
Description: Evaluation for density and distribution function of convolution of gamma
    distributions in R. Two related exact methods and one approximate method are
    implemented with efficient algorithm and C++ code. A quick guide for choosing
    correct method and usage of this package is given in package vignette. For the
    detail of methods used in this package, we refer the user to
    Mathai(1982)<doi:10.1007/BF02481056>,
    Moschopoulos(1984)<doi:10.1007/BF02481123>,
    Barnabani(2017)<doi:10.1080/03610918.2014.963612>,
    Hu et al.(2020)<doi:10.1007/s00180-019-00924-9>.
Depends: R (>= 3.3.0)
License: GPL (>= 3.0)
Encoding: UTF-8
RoxygenNote: 7.2.3
Suggests: testthat, R.rsp
Imports: stats, Rcpp, cubature
LinkingTo: Rcpp, RcppGSL
VignetteBuilder: R.rsp
BugReports: https://github.com/ChaoranHu/coga/issues
URL: https://github.com/ChaoranHu/coga
NeedsCompilation: yes
SystemRequirements: GNU GSL
Packaged: 2026-03-07 01:15:11 UTC; chaoranhu
Author: Chaoran Hu [aut, cre],
  Vladimir Pozdnyakov [ths],
  Jun Yan [ths]
Maintainer: Chaoran Hu <huchaoran.stat@gmail.com>
Repository: CRAN
Date/Publication: 2026-03-07 07:00:02 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-25 17:44:44 UTC; unix
Archs: coga.so.dSYM
