DelayedMatrixStats
Bioc currentFunctions that Apply to Rows and Columns of 'DelayedMatrix' Objects
Release Lineage
Entered 3.6 · Oct 31, 2017
Current · Requires R 4.6
Description
A port of the 'matrixStats' API for use with DelayedMatrix objects from the 'DelayedArray' package. High-performing functions operating on rows and columns of DelayedMatrix objects, e.g. col / rowMedians(), col / rowRanks(), and col / rowSds(). Functions optimized per data type and for subsetted calculations such that both memory usage and processing time is minimized.
None published for Bioconductor
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
85 0 exported
Complexity
2.9 avg / 9 max
Call network
85 nodes / 128 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
8,465
Files
110
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
6
Internal functions
81
Recent export changes
Testing
Has tests
Yes
Test-to-code ratio
0.11
testthat edition
–
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
87.5%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
–
System requirements
–
C++ standard
–
License
MIT + file LICENSE
License flags
SPDX valid, OSI approved
History
Versions
18
First release
2018-02-13
Latest release
2026-04-28
Avg cadence
189 days
Cold removal rate
100%
Dep drift
8
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Help pages
- 28 (3 internal)includes a package overview page
- Examples that run
- 100%24 run in a plain check
- Exported functions with examples
- 0%
- Documented parameters
- not tracked
- Return-value docs
- 0%
- Help pages citing references
- 0%
Repository practices
2 development-tooling and community-health practices detected across 2 families in the upstream repository
Checks run against github.com/petehaitch/delayedmatrixstats on 2026-10-11.
Topics
Depended on by (37)
Show 54 packagesHide 54 packages
Bioconductor (36)
CRAN (1)
People
- Peter Hickey author maintainer
- Aaron Lun contributor
- Hervé Pagès contributor
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("DelayedMatrixStats")This package has no citation file, so citation() returns this entry built from DESCRIPTION.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-19, which the citation names so these numbers can be found later. More on citing and the projects behind them.