Description
Uses Elsevier 'Scopus' API <https://dev.elsevier.com/sc_apis.html> to download information about authors and their citations.
Downloads
11.6K
Last 30 days
1098th
44.9K
Last 90 days
177.9K
Last year
Trend: -25.8% (30d vs prior 30d)
9
Last 30 days
74
Last 90 days
204
Last year
Trend: -52.6% (30d vs prior 30d)
5
Last 7 days
19
Last 30 days
0
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
94
Last 30 days
256
Last 90 days
1.2K
Last year
Trend: -19% (30d vs prior 30d)
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 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Code
Structure
Lines of code
6,315
Files
102
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
78
Internal functions
9
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.01
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
95.5%
\dontrun example ratio
23.1%
Roxygen coverage
98.7%
Has pkgdown
No
NEWS present
Yes
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
3.0.0
System requirements
–
C++ standard
–
License
GPL-2
License flags
SPDX valid, OSI approved
History
Versions
10
First release
2015-11-04
Latest release
2025-07-30
Avg cadence
225 days
Cold removal rate
–
Dep drift
8
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.