Description
Fit finite mixture distribution models to grouped data and conditional data by maximum likelihood using a combination of a Newton-type algorithm and the EM algorithm.
Downloads
494
Last 30 days
8173rd
1.3K
Last 90 days
7.8K
Last year
Trend: +35% (30d vs prior 30d)
6
Last 30 days
47
Last 90 days
125
Last year
Trend: -71.4% (30d vs prior 30d)
8
Last 7 days
13
Last 30 days
0
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
Show all 13 flavors
| 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-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 details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
Check History
NOTE 11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
...[truncated]...
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
...[truncated]...
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
WARNING 11 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
...[truncated]...
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
...[truncated]...
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
...[truncated]...
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Peter Macdonald <pdmmac@mcmaster.ca>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Peter",
family = "Macdonald",
role = c("aut", "cre"),
...[truncated]...
email = "pdmmac@mcmaster.ca"),
person(given = c("with", "contributions", "from", "Juan"),
family = "Du",
role = "aut",
email = "duduyy@hotmail.com"))
as necessary.
Code
Structure
Lines of code
2,643
Files
76
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
22
Internal functions
0
Recent export changes
Testing & CI
Has tests
No
Test-to-code ratio
0.00
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
–
\dontrun example ratio
3%
Roxygen coverage
–
Has pkgdown
No
NEWS present
No
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
0%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
1.4.0
System requirements
–
C++ standard
–
License
GPL (>= 2)
License flags
SPDX valid, OSI approved
History
Versions
4
First release
2008-05-02
Latest release
2018-06-04
Avg cadence
709 days
Cold removal rate
–
Dep drift
2
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.