ggamma
Generalized Gamma Probability Distribution
v1.0.2
·
Dec 7, 2025
·
MIT + file LICENSE
Description
Density, distribution function, quantile function and random generation for the Generalized Gamma proposed in Stacy, E. W. (1962) <doi:10.1214/aoms/1177704481>.
Downloads
CRAN
294
Last 30 days
13586th
805
Last 90 days
3.3K
Last year
Trend: +26.2% (30d vs prior 30d)
r2u
CRAN
16
Last 30 days
34
Last 90 days
123
Last year
Trend: -5.9% (30d vs prior 30d)
autoCRAN
4
Last 7 days
10
Last 30 days
3
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
13
OK
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| 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 |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
ERROR
r-devel-linux-x86_64-debian-gcc
tests
Running ‘testthat.R’ [2s/2s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(ggamma)
>
> test_check("ggamma")
Saving _problems/test_ggamma-111.R
[ FAIL 1 | WARN 1 | SKIP 0 | PASS 22 ]
═
...[truncated]...
└─testthat::expect_equal(...) at test_ggamma.R:111:9
2. └─testthat::quasi_label(enquo(object), label)
3. └─rlang::eval_bare(expr, quo_get_env(quo))
[ FAIL 1 | WARN 1 | SKIP 0 | PASS 22 ]
Error:
! Test failures.
Execution halted