Description
A method for detecting outliers with a Kalman filter on impulsed noised outliers and prediction on cleaned data. 'kfino' is a robust sequential algorithm allowing to filter data with a large number of outliers. This algorithm is based on simple latent linear Gaussian processes as in the Kalman Filter method and is devoted to detect impulse-noised outliers. These are data points that differ significantly from other observations. 'ML' (Maximization Likelihood) and 'EM' (Expectation-Maximization algorithm) algorithms were implemented in 'kfino'. The method is described in full details in the following arXiv e-Print: <arXiv:2208.00961>.
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CRAN Check Status
13
NOTE
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 | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-windows-x86_64 | NOTE |
| r-oldrel-macos-arm64 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | NOTE |
| r-patched-linux-x86_64 | NOTE |
| r-release-linux-x86_64 | NOTE |
| r-release-macos-arm64 | NOTE |
| r-release-macos-x86_64 | NOTE |
| r-release-windows-x86_64 | NOTE |
Check details (15 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Isabelle Sanchez <isabelle.sanchez@inrae.fr>’ The Description field contains e-Print: <arXiv:2208.00961>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
NOTE
r-devel-linux-x86_64-debian-clang
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Isabelle Sanchez <isabelle.sanchez@inrae.fr>’ The Description field contains e-Print: <arXiv:2208.00961>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
NOTE
r-devel-linux-x86_64-debian-gcc
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-linux-x86_64-fedora-clang
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-linux-x86_64-fedora-gcc
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-windows-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-oldrel-macos-arm64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-oldrel-macos-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-oldrel-windows-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-patched-linux-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-linux-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-macos-arm64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-macos-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-windows-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
Check History
NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Isabelle Sanchez <isabelle.sanchez@inrae.fr>’ The Description field contains e-Print: <arXiv:2208.00961>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Isabelle Sanchez <isabelle.sanchez@inrae.fr>’ The Description field contains e-Print: <arXiv:2208.00961>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
NOTE
r-devel-linux-x86_64-fedora-clang
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-linux-x86_64-fedora-gcc
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-macos-arm64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-devel-windows-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-patched-linux-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-linux-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-macos-arm64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-macos-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-release-windows-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-oldrel-macos-arm64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-oldrel-macos-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
NOTE
r-oldrel-windows-x86_64
Rd files
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
checkRd: (-1) kfino_plot.Rd:52: Lost braces; missing escapes or markup?
52 | plus the OK values. Prediction corresponds to E[X_{t} | Y_{1...t}]
| ^
Code
Structure
Lines of code
2,673
Files
40
Compiled share
0%
Has compiled src
No
Language breakdown
R 1,514 (56.6%)Tests 130 (4.9%)Docs 612 (22.9%)Vignettes 417 (15.6%)
API
Exported functions
6
Internal functions
0
Recent export changes
v1.0.0+6 doutlier, kfino_fit, kfino_plot +3 more
Testing & CI
Has tests
Yes
Test-to-code ratio
0.09
testthat edition
3
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
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
4.1.0
System requirements
–
C++ standard
–
License
GPL-3
License flags
SPDX valid, OSI approved
History
Versions
1
First release
2022-11-03
Latest release
2022-11-03
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.
Dependency Network
Version History
1 tracked
new
1.0.0
Mar 10, 2026
R Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Nov 3, 2022. Releases before tracking aren’t shown.