R Observatory: Metrics for segen version 2.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

segen

2.0.0

Sequence Generalization Through Similarity Network

0packages depend

2.4Kdownloads / year

89.6%test coverage

13/13checks pass

Overview

About

Maintained by Giancarlo VercellinoFirst published 2022-06-283 releasesCRAN page ↗

Proposes an application for sequence prediction generalizing the similarity within the network of previous sequences.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("segen", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-segen

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-segen

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-segen

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 3.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.12

89.6%

Coverage · measured lines

100%

Documentation · exports

20

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

2.4K

CRAN downloads in the past year

Rank #19,494 · ~6/day · ~197/mo

Releases R versions

Daily download trend is not available in this view yet.

14830 days

56290 days

2.4K1 year

Compare downloads with other packages →

Also on96 r2u1 autocran

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6

Imports (20)

purrr ggplot2 readr lubridate imputeTS fANCOVA scales tictoc modeest moments greybox philentropy entropy Rfast narray fastDummies dtw digest furrr future

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Giancarlo Vercellino

Author, Maintainer, Copyright holder

Authors (1)

Giancarlo Vercellino

Author, Maintainer, Copyright holder

Copyright holders (1)

Giancarlo Vercellino

Author, Maintainer, Copyright holder

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
2.0.0Latest
2025-08-19 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.1.0
2022-08-15 · diff ↗
1.0.0
2022-06-28
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-06-28
Total releases: 3 / 4 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6
Bundled data: 6.1 KB / 1 file
Download size: 21 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("segen")

Format

Vercellino, G. (2025). segen: Sequence Generalization Through Similarity Network (Version 2.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.segen

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.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for segen version 2.0.0 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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