matrixsampling
Simulations of Matrix Variate Distributions
Description
Provides samplers for various matrix variate distributions: Wishart, inverse-Wishart, normal, t, inverted-t, Beta type I, Beta type II, Gamma, confluent hypergeometric. Allows to simulate the noncentral Wishart distribution without the integer restriction on the degrees of freedom.
Downloads
602
Last 30 days
5886th
1.7K
Last 90 days
7.3K
Last year
Trend: +17.1% (30d vs prior 30d)
14
Last 30 days
40
Last 90 days
120
Last year
Trend: +55.6% (30d vs prior 30d)
4
Last 7 days
19
Last 30 days
1
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: ‘Stéphane Laurent <laurent_step@outlook.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Stéphane",
family = "Laurent",
role = c("aut", "cre"),
email = "laurent_step@outlook.fr")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Stéphane Laurent <laurent_step@outlook.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Stéphane",
family = "Laurent",
role = c("aut", "cre"),
email = "laurent_step@outlook.fr")
as necessary.
Check History
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Stéphane Laurent <laurent_step@outlook.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Stéphane",
family = "Laurent",
role = c("aut", "cre"),
email = "laurent_step@outlook.fr")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Stéphane Laurent <laurent_step@outlook.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Stéphane",
family = "Laurent",
role = c("aut", "cre"),
email = "laurent_step@outlook.fr")
as necessary.
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
Code
Structure
Lines of code
1,939
Files
32
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
12
Internal functions
17
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
100%
\dontrun example ratio
16.7%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
Yes
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
–
System requirements
–
C++ standard
–
License
GPL-3
License flags
SPDX valid, OSI approved
History
Versions
3
First release
2017-12-11
Latest release
2019-08-24
Avg cadence
311 days
Cold removal rate
–
Dep drift
0
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.