sigclust
Statistical Significance of Clustering
Description
SigClust is a statistical method for testing the significance of clustering results. SigClust can be applied to assess the statistical significance of splitting a data set into two clusters. For more than two clusters, SigClust can be used iteratively.
Downloads
433
Last 30 days
9838th
1.3K
Last 90 days
7.5K
Last year
Trend: +3.8% (30d vs prior 30d)
0
Last 30 days
24
Last 90 days
88
Last year
Trend: -100% (30d vs prior 30d)
1
Last 7 days
7
Last 30 days
0
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
119
Last 30 days
318
Last 90 days
1.9K
Last year
Trend: -30% (30d vs prior 30d)
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: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
Check History
NOTE 11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 12, 2026
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
WARNING 11 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE May 11, 2026
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Hanwen Huang <hanwenh.unc@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Hanwen",
family = "Huang",
role = c("aut", "cre"),
email = "hanwenh.unc@gmail.com"),
person(given = c("Yufeng", "Liu", "&", "J.", "S."),
family = "Marron",
role = "aut"))
as necessary.
Code & tests
Open call graph →Code intelligence has not been computed for this package yet.
Code
Structure
Lines of code
665
Files
8
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
6
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
0%
Roxygen coverage
–
Has pkgdown
No
NEWS present
No
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
0%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
2.4.0
System requirements
–
C++ standard
–
License
GPL (>= 2)
License flags
SPDX valid, OSI approved
History
Versions
3
First release
2012-10-29
Latest release
2022-06-27
Avg cadence
1764 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.