schex
Bioc currentHexbin plots for single cell omics data
Release Lineage
Entered 3.10 · Oct 30, 2019
Current · Requires R 4.6
Description
Builds hexbin plots for variables and dimension reduction stored in single cell omics data such as SingleCellExperiment. The ideas used in this package are based on the excellent work of Dan Carr, Nicholas Lewin-Koh, Martin Maechler and Thomas Lumley.
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
30 9 exported
Complexity
3.4 avg / 15 max
Call network
30 nodes / 31 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
3,501
Files
69
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
10
Internal functions
21
Testing & CI
Has tests
Yes
Test-to-code ratio
0.39
testthat edition
–
CI present
Yes
CI type
["github-actions"]
PR gated
Yes
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
18
Dep constraint coverage
16.7%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
–
System requirements
–
C++ standard
–
License
GPL-3
License flags
SPDX valid, OSI approved
History
Versions
14
First release
2019-12-19
Latest release
2026-04-28
Avg cadence
182 days
Cold removal rate
100%
Dep drift
9
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
- 100%
- Return-value docs
- 100%
- References docs
- 0%
Topics
Depended on by (3)
People
- Saskia Freytag author maintainer
- Jingxiu Huang contributor
- Zimo Peng contributor
- Wancheng Tang contributor
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("schex")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.