nipalsMCIA
Bioc currentMultiple Co-Inertia Analysis via the NIPALS Method
Release Lineage
Entered 3.18 · Oct 25, 2023
Current · Requires R 4.6
Description
Computes Multiple Co-Inertia Analysis (MCIA), a dimensionality reduction (jDR) algorithm, for a multi-block dataset using a modification to the Nonlinear Iterative Partial Least Squares method (NIPALS) proposed in (Hanafi et. al, 2010). Allows multiple options for row- and table-level preprocessing, and speeds up computation of variance explained. Vignettes detail application to bulk- and single cell- multi-omics studies.
None published for Bioconductor
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
28 28 exported
Complexity
4.6 avg / 29 max
Call network
28 nodes / 11 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
5,245
Files
94
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
28
Internal functions
0
Testing
Has tests
Yes
Test-to-code ratio
0.22
testthat edition
3
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
7.1%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
4.3.0
System requirements
–
C++ standard
–
License
GPL-3
License flags
SPDX valid, OSI approved
History
Versions
6
First release
2023-10-24
Latest release
2026-04-28
Avg cadence
171 days
Cold removal rate
–
Dep drift
0
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Help pages
- 32 (1 internal)includes a package overview page
- Examples that run
- 100%26 run in a plain check
- Exported functions with examples
- 93%
- Documented parameters
- 99%
- Return-value docs
- 100%
- Help pages citing references
- 6%
Repository practices
1 development-tooling and community-health practice detected across 1 family in the upstream repository
Checks run against github.com/muunraker/nipalsmcia on 2026-10-22.
Datasets
| Name | Class | Size | Also in |
|---|---|---|---|
| data_blocks | list | 3 elements | No other package |
| metadata_NCI60 | data.frame | 21 × 1 | No other package |
Topics
Suggested by (1)
People
- Maximilian Mattessich maintainer
- Edel Aron author
- Ferhat Ay author
- Steven Kleinstein author
- Anna Konstorum author
- Joaquin Reyna author
Cite
Cite this package
Run in R for the authors' entry:
citation("nipalsMCIA")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.1093/bioinformatics/btaf015.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.