GB2group
Estimation of the Generalised Beta Distribution of the Second Kind from Grouped Data
Description
Estimation of the generalized beta distribution of the second kind (GB2) and related models using grouped data in form of income shares. The GB2 family is a general class of distributions that provides an accurate fit to income data. 'GB2group' includes functions to estimate the GB2, the Singh-Maddala, the Dagum, the Beta 2, the Lognormal and the Fisk distributions. 'GB2group' deploys two different econometric strategies to estimate these parametric distributions, the equally weighted minimum distance (EWMD) estimator and the optimally weighted minimum distance (OMD) estimator. Asymptotic standard errors are reported for the OMD estimates. Standard errors of the EWMD estimates are obtained by Monte Carlo simulation. See Jorda et al. (2018) <arXiv:1808.09831> for a detailed description of the estimation procedure.
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| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | NOTE |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
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CRAN incoming feasibility
Maintainer: ‘Vanesa Jorda <jordav@unican.es>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Vanesa",
family = "Jorda",
role = c("aut", "cre"),
email = "jordav@unican.es"),
person(given = c("Jose", "Maria"),
family = "Sarabia",
role = "aut",
email = "jose.sarabia@unican.es"),
person(given = "Markus",
family = "Jäntti.",
role = "aut",
email = "markus.jantti@sofi.su.se"))
as necessary.
The Description field contains
<arXiv:1808.09831> for a detailed description of the estimation
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Vanesa Jorda <jordav@unican.es>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Vanesa",
family = "Jorda",
role = c("aut", "cre"),
email = "jordav@unican.es"),
person(given = c("Jose", "Maria"),
family = "Sarabia",
role = "aut",
email = "jose.sarabia@unican.es"),
person(given = "Markus",
family = "Jäntti.",
role = "aut",
email = "markus.jantti@sofi.su.se"))
as necessary.
The Description field contains
<arXiv:1808.09831> for a detailed description of the estimation
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
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LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
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NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
CRAN incoming feasibility
Maintainer: ‘Vanesa Jorda <jordav@unican.es>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Vanesa",
family = "Jorda",
role = c("aut", "cre"),
email = "jordav@unican.es"),
person(given = c("Jose", "Maria"),
family = "Sarabia",
role = "aut",
email = "jose.sarabia@unican.es"),
person(given =
CRAN incoming feasibility
Maintainer: ‘Vanesa Jorda <jordav@unican.es>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Vanesa",
family = "Jorda",
role = c("aut", "cre"),
email = "jordav@unican.es"),
person(given = c("Jose", "Maria"),
family = "Sarabia",
role = "aut",
email = "jose.sarabia@unican.es"),
person(given =
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory