FSelectorRcpp
'Rcpp' Implementation of 'FSelector' Entropy-Based Feature Selection Algorithms with a Sparse Matrix Support
Description
'Rcpp' (free of 'Java'/'Weka') implementation of 'FSelector' entropy-based feature selection algorithms based on an MDL discretization (Fayyad U. M., Irani K. B.: Multi-Interval Discretization of Continuous-Valued Attributes for Classification Learning. In 13'th International Joint Conference on Uncertainly in Artificial Intelligence (IJCAI93), pages 1022-1029, Chambery, France, 1993.) <https://www.ijcai.org/Proceedings/93-2/Papers/022.pdf> with a sparse matrix support.
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Last year
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35
Last 30 days
144
Last 90 days
523
Last year
Trend: -34% (30d vs prior 30d)
12
Last 7 days
26
Last 30 days
6
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 May 2, 2026
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
package dependencies
Package suggested but not available for checking: ‘RTCGA.rnaseq’
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
libs 9.5Mb
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/FSelectorRcpp.Rcheck/00install.out' for details.
package dependencies
Package suggested but not available for checking: ‘RTCGA.rnaseq’
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
libs 9.5Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
package dependencies
Package suggested but not available for checking: ‘RTCGA.rnaseq’
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
libs 9.5Mb
Code
Structure
Lines of code
4,740
Files
76
Compiled share
13.2%
Has compiled src
Yes
Language breakdown
API
Exported functions
12
Internal functions
31
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.53
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
50%
\dontrun example ratio
0%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
No
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
33.3%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.4
System requirements
–
C++ standard
–
License
GPL-2
License flags
SPDX valid, OSI approved
History
Versions
14
First release
2017-03-06
Latest release
2024-10-02
Avg cadence
129 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.