stcpR6
Sequential Test and Change-Point Detection Algorithms Based on E-Values / E-Detectors
Description
Algorithms of nonparametric sequential test and online change-point detection for streams of univariate (sub-)Gaussian, binary, and bounded random variables, introduced in following publications - Shin et al. (2024) <doi:10.48550/arXiv.2203.03532>, Shin et al. (2021) <doi:10.48550/arXiv.2010.08082>.
Downloads
237
Last 30 days
20971st
609
Last 90 days
2K
Last year
Trend: +51.9% (30d vs prior 30d)
24
Last 30 days
114
Last 90 days
399
Last year
Trend: -40% (30d vs prior 30d)
7
Last 7 days
11
Last 30 days
4
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 | 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
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
for code/documentation mismatches
Fatal error: cannot create 'R_TempDir'
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
installed package size
installed size is 25.5Mb
sub-directories of 1Mb or more:
libs 25.3Mb
installed package size
installed size is 25.4Mb
sub-directories of 1Mb or more:
libs 25.1Mb
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/stcpR6.Rcheck/00install.out' for details.
installed package size
installed size is 25.5Mb
sub-directories of 1Mb or more:
libs 25.3Mb
installed package size
installed size is 25.4Mb
sub-directories of 1Mb or more:
libs 25.1Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 25.5Mb
sub-directories of 1Mb or more:
libs 25.3Mb
installed package size
installed size is 25.4Mb
sub-directories of 1Mb or more:
libs 25.1Mb
Code
Structure
Lines of code
4,329
Files
49
Compiled share
39.5%
Has compiled src
Yes
Language breakdown
API
Exported functions
9
Internal functions
1
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.47
testthat edition
3
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
77.8%
\dontrun example ratio
0%
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
33.3%
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
2024-04-08
Latest release
2024-10-08
Avg cadence
92 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.