spinyReg
Sparse Generative Model and Its EM Algorithm
Description
Implements a generative model that uses a spike-and-slab like prior distribution obtained by multiplying a deterministic binary vector. Such a model allows an EM algorithm, optimizing a type-II log-likelihood.
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Trend: +39.3% (30d vs prior 30d)
0
Last 30 days
24
Last 90 days
96
Last year
Trend: -100% (30d vs prior 30d)
2
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8
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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: ‘Julien Chiquet <julien.chiquet@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Charles",
family = "Bouveyron",
role = "aut"),
person(given = "Julien",
family = "Chiquet",
role = c("aut", "cre"),
email = "julien.chiquet@gmail.com"),
person(given = "Pierre",
family = "Latouche",
role = "aut"),
person(given = "Pierre-Alexandre",
family = "Mattei",
role = "aut"))
as necessary.
Found the following \keyword or \concept entries
which likely give several index terms:
File ‘spinyReg.Rd’:
\keyword{models,}
CRAN incoming feasibility
Maintainer: ‘Julien Chiquet <julien.chiquet@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Charles",
family = "Bouveyron",
role = "aut"),
person(given = "Julien",
family = "Chiquet",
role = c("aut", "cre"),
email = "julien.chiquet@gmail.com"),
person(given = "Pierre",
family = "Latouche",
role = "aut"),
person(given = "Pierre-Alexandre",
family = "Mattei",
role = "aut"))
as necessary.
Found the following \keyword or \concept entries
which likely give several index terms:
File ‘spinyReg.Rd’:
\keyword{models,}
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Julien Chiquet <julien.chiquet@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Charles",
family = "Bouveyron",
role = "aut"),
...[truncated]...
ven = "Pierre-Alexandre",
family = "Mattei",
role = "aut"))
as necessary.
Found the following \keyword or \concept entries
which likely give several index terms:
File ‘spinyReg.Rd’:
\keyword{models,}
CRAN incoming feasibility
Maintainer: ‘Julien Chiquet <julien.chiquet@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Charles",
family = "Bouveyron",
role = "aut"),
...[truncated]...
ven = "Pierre-Alexandre",
family = "Mattei",
role = "aut"))
as necessary.
Found the following \keyword or \concept entries
which likely give several index terms:
File ‘spinyReg.Rd’:
\keyword{models,}
Code
Structure
Lines of code
503
Files
9
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
1
Internal functions
2
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
100%
Roxygen coverage
100%
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
–
System requirements
–
C++ standard
–
License
GPL (>= 2)
License flags
SPDX valid, OSI approved
History
Versions
1
First release
2015-09-07
Latest release
2015-09-07
Avg cadence
–
Cold removal rate
–
Dep drift
0
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.
Version History
1 trackedR Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Sep 7, 2015. Releases before tracking aren’t shown.