bayesWatch
Bayesian Change-Point Detection for Process Monitoring with Fault Detection
Description
Bayes Watch fits an array of Gaussian Graphical Mixture Models to groupings of homogeneous data in time, called regimes, which are modeled as the observed states of a Markov process with unknown transition probabilities. In doing so, Bayes Watch defines a posterior distribution on a vector of regime assignments, which gives meaningful expressions on the probability of every possible change-point. Bayes Watch also allows for an effective and efficient fault detection system that assesses what features in the data where the most responsible for a given change-point. For further details, see: Alexander C. Murph et al. (2023) <doi:10.48550/arXiv.2310.02940>.
Downloads
364
Last 30 days
12021st
795
Last 90 days
3K
Last year
Trend: +83.8% (30d vs prior 30d)
49
Last 30 days
166
Last 90 days
512
Last year
Trend: -5.8% (30d vs prior 30d)
8
Last 7 days
47
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 | 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
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
whether package can be installed
install log ‘’ does not exist
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 7.1Mb
sub-directories of 1Mb or more:
help 2.2Mb
libs 4.7Mb
installed package size
installed size is 7.1Mb
sub-directories of 1Mb or more:
help 2.2Mb
libs 4.7Mb
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/bayesWatch.Rcheck/00install.out' for details.
installed package size
installed size is 7.1Mb
sub-directories of 1Mb or more:
help 2.2Mb
libs 4.7Mb
installed package size
installed size is 7.1Mb
sub-directories of 1Mb or more:
help 2.2Mb
libs 4.7Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 7.1Mb
sub-directories of 1Mb or more:
help 2.2Mb
libs 4.7Mb
installed package size
installed size is 7.1Mb
sub-directories of 1Mb or more:
help 2.2Mb
libs 4.7Mb
Code
Structure
Lines of code
13,562
Files
43
Compiled share
45.9%
Has compiled src
Yes
Language breakdown
API
Exported functions
3
Internal functions
53
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
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
25%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.5.0
System requirements
–
C++ standard
–
License
GPL-3
License flags
SPDX valid, OSI approved
History
Versions
5
First release
2023-10-23
Latest release
2025-08-30
Avg cadence
42 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.