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GeoDiff

Bioc current

Count model based differential expression and normalization on GeoMx RNA data

v1.18.0 · software · MIT + file LICENSE

Release Lineage

Entered 3.14 · Oct 27, 2021

Current · Requires R 4.6

1.0 In 10 of 49 releases 3.23

Description

A series of statistical models using count generating distributions for background modelling, feature and sample QC, normalization and differential expression analysis on GeoMx RNA data. The application of these methods are demonstrated by example data analysis vignette.

Test coverage

Line coverage

Expression

Tests / Examples

Functions

48 0 exported

Complexity

1.9 avg / 15 max

Call network

48 nodes / 22 edges

Test coverage is not measured for Bioconductor packages; nodes fall back to a neutral fill.

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Lowest coverage

Per-function coverage is not measured for this package yet.

Code

Structure

Lines of code

9,865

Files

86

Compiled share

14.5%

Has compiled src

Yes

Language breakdown

R 3,887 (39.4%)C/C++/src 1,431 (14.5%)Tests 2,478 (25.1%)Docs 1,459 (14.8%)Vignettes 610 (6.2%)

API

Exported functions

0

Internal functions

20

Testing & CI

Has tests

Yes

Test-to-code ratio

0.64

testthat edition

CI present

Yes

CI type

["github-actions"]

PR gated

No

Docs

Roxygen coverage

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

4.1.0

System requirements

C++ standard

C++11

License

MIT + file LICENSE

License flags

SPDX valid, OSI approved

History

Versions

10

First release

2021-10-26

Latest release

2026-04-28

Avg cadence

182 days

Cold removal rate

Dep drift

0

LOC over versions

v3.14: 9,842 LOCv3.15: 9,865 LOCv3.16: 9,865 LOCv3.17: 9,865 LOCv3.18: 9,865 LOCv3.19: 9,865 LOCv3.20: 9,865 LOCv3.21: 9,865 LOCv3.22: 9,865 LOCv3.23: 9,865 LOC

Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.

Topics

People

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GeoDiff")
Griswold, M., Yang, L., & Yang, Z. (2026). GeoDiff: Count model based differential expression and normalization on GeoMx RNA data (Version 1.18.0) [Computer software]. https://bioconductor.org/packages/GeoDiff

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.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for GeoDiff version 1.18.0 [Data set]. HJJB, LLC. Data release v2026-08-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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