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snifter

Bioc current

R wrapper for the python openTSNE library

v1.22.0 · Package record · software · GPL-3

Release Lineage

Entered 3.12 · Oct 28, 2020

Current · Requires R 4.6

1.0 In 12 of 49 releases 3.23

Description

Provides an R wrapper for the implementation of FI-tSNE from the python package openTNSE. See Poličar et al. (2019) <doi:10.1101/731877> and the algorithm described by Linderman et al. (2018) <doi:10.1038/s41592-018-0308-4>.

Advisories

None published for Bioconductor

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

9 2 exported

Complexity

2 avg / 8 max

Call network

9 nodes / 4 edges

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

Loading call graph…

Lowest coverage

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

Code

Structure

Lines of code

1,082

Files

18

Compiled share

0%

Has compiled src

No

Language breakdown

R 613 (56.7%)Tests 15 (1.4%)Docs 321 (29.7%)Vignettes 133 (12.3%)

API

Exported functions

2

Internal functions

7

Testing

Has tests

Yes

Test-to-code ratio

0.02

testthat edition

3

Docs

Roxygen coverage

100%

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

–

Unsafe pattern score

0

Dep constraint coverage

0%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

4.0.0

System requirements

–

C++ standard

–

License

GPL-3

License flags

SPDX valid, OSI approved

History

Versions

12

First release

2020-10-27

Latest release

2026-04-28

Avg cadence

182 days

Cold removal rate

–

Dep drift

2

LOC over versions

v3.12: 1,003 LOCv3.13: 1,028 LOCv3.14: 1,097 LOCv3.15: 1,079 LOCv3.16: 1,081 LOCv3.17: 1,081 LOCv3.18: 1,082 LOCv3.19: 1,082 LOCv3.20: 1,082 LOCv3.21: 1,082 LOCv3.22: 1,082 LOCv3.23: 1,082 LOC

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

Documentation

In the Bioconductor 3.23 release
READMEYes · 110 wordsVignettesYes · 1 · dynamicNEWSYes · 67% structuredCitation fileYes · cites a publication
Help pages
2includes a package overview page
Examples that run
100%2 run in a plain check
Exported functions with examples
100%
Documented parameters
97%
Return-value docs
100%
Help pages citing references
100%

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/alanocallaghan/snifter on 2026-10-21.

Continuous integration (2)
GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows

Docs source (2)
README.Rmd

GitHub Pages site last deployed 2023-05-16

Coverage (1)
Coverage reporting
Reproducibility and dev environment (1)
Makefile
How this is detected·Detection ruleset v4 (2026-10-20)

Topics

Maintainer
Alan O'Callaghan

Available on

CRANr2uBioconductorautoCRANCOPR

Depended on by (1)

Bioconductor (1)

Suggested by (2)

People

Cite

Cite this package

Run in R for the authors' entry:

citation("snifter")

The package provides a citation file, so citation() returns the authors' own entry.

It points to 10.1101/731877, 10.1038/s41592-018-0308-4.

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 snifter version 1.22.0 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

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.

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