APPEstimation
Adjusted Prediction Model Performance Estimation
Description
Calculating predictive model performance measures adjusted for predictor distributions using density ratio method (Sugiyama et al., (2012, ISBN:9781139035613)). L1 and L2 error for continuous outcome and C-statistics for binomial outcome are computed.
Downloads
290
Last 30 days
16326th
720
Last 90 days
3.1K
Last year
Trend: +70.6% (30d vs prior 30d)
1
Last 30 days
30
Last 90 days
113
Last year
Trend: -92.3% (30d vs prior 30d)
8
Last 7 days
26
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 | 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: ‘Eisuke Inoue <eisuke.inoue@marianna-u.ac.jp>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Eisuke",
family = "Inoue",
role = c("aut", "cre"),
email = "eisuke.inoue@marianna-u.ac.jp"),
person(given = "Hajime",
family = "Uno",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Eisuke Inoue <eisuke.inoue@marianna-u.ac.jp>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Eisuke",
family = "Inoue",
role = c("aut", "cre"),
email = "eisuke.inoue@marianna-u.ac.jp"),
person(given = "Hajime",
family = "Uno",
role = "aut"))
as necessary.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Eisuke Inoue <eisuke.inoue@marianna-u.ac.jp>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Eisuke",
family = "Inoue",
role = c("aut", "cre"),
email = "eisuke.inoue@marianna-u.ac.jp"),
person(given = "Hajime",
family = "Uno",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Eisuke Inoue <eisuke.inoue@marianna-u.ac.jp>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Eisuke",
family = "Inoue",
role = c("aut", "cre"),
email = "eisuke.inoue@marianna-u.ac.jp"),
person(given = "Hajime",
family = "Uno",
role = "aut"))
as necessary.
Code
Structure
Lines of code
555
Files
13
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
4
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
75%
\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
–
System requirements
–
C++ standard
–
License
GPL-2
License flags
SPDX valid, OSI approved
History
Versions
1
First release
2018-01-05
Latest release
2018-01-05
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 trackedR Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Jan 5, 2018. Releases before tracking aren’t shown.