crumblr
Bioc currentCount ratio uncertainty modeling base linear regression
Release Lineage
Entered 3.21 · Apr 16, 2025
Current · Requires R 4.6
Description
Crumblr enables analysis of count ratio data using precision weighted linear (mixed) models. It uses an asymptotic normal approximation of the variance following the centered log ration transform (CLR) that is widely used in compositional data analysis. Crumblr provides a fast, flexible alternative to GLMs and GLMM's while retaining high power and controlling the false positive rate.
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
21 12 exported
Complexity
1.9 avg / 4 max
Call network
21 nodes / 12 edges
Test coverage is not measured for Bioconductor packages; nodes fall back to a neutral fill.
Call graph
Open call graph →Lowest coverage
Per-function coverage is not measured for this package yet.
Code
Structure
Lines of code
2,746
Files
395
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
15
Internal functions
9
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
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
7.7%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
4.4.0
System requirements
–
C++ standard
–
License
Artistic-2.0
License flags
SPDX valid, OSI approved
History
Versions
3
First release
2025-04-15
Latest release
2026-07-13
Avg cadence
227 days
Cold removal rate
–
Dep drift
1
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Examples that run
- 100%
- Documented parameters
- 99%
- Return-value docs
- 93%
- References docs
- 18%
Topics
People
- Gabriel Hoffman author maintainer
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("crumblr")This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.