R Observatory: Metrics for stream version 2.0.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

stream

2.0.6

Infrastructure for Data Stream Mining

3packages depend

35.8Kdownloads / year

62.6%test coverage

13/13checks pass

Overview

About

Maintained by Michael HahslerFirst published 2013-03-0629 releasesCRAN page ↗GitHub ↗

A framework for data stream modeling and associated data mining tasks such as clustering and classification. The development of this package was supported in part by NSF IIS-0948893, NSF CMMI 1728612, and NIH R21HG005912. Hahsler et al (2017) doi:10.18637/jss.v076.i14.

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("mhahsler/stream")

Development version from mhahsler/stream. Installs pak first if it is not already available.

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-stream

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-stream

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-stream

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

Health

CRAN checks

13OK

Slowest check: 8.2 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.05

62.6%

Coverage · measured lines

99%

Documentation · exports

16

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-02
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-07-25
10 OK · 0 NOTE · 0 WARNING · 3 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-07
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 4 earlier snapshots

OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 725 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 98%
Return-value docs: 63%
References docs: 22%

Downloads

35.8K

CRAN downloads in the past year

Rank #2,460 · ~98/day · ~3K/mo

Releases R versions

Daily download trend is not available in this view yet.

2.6K30 days

7.8K90 days

35.8K1 year

Compare downloads with other packages →

Also on482 r2u21 autocran

Repository

GitHub ↗ mhahsler/stream

41Stars

8Forks

0Open issues

1Open PRs

11Releases

196Commits

6Contributors

stream-miningdata-stream-clusteringdatastream

196 commits · Last activity 2025-03-12

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/mhahsler/stream on 2026-08-16.

Continuous integration (1)

AppVeyor

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

17 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (16)

clueclusterclusterGeneration dbscan fpcgraphicsgrDevicesmagrittrMASSmethodsmlbench proxy Rcpprpartstatsutils

LinkingTo (2)

BH Rcpp

Suggests (7)

animation DBI dplyr knitr rJava RSQLite testthat (>= 3.0.0)

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

3direct

0indirect

streamMOA rEMM mlr3cluster

Code & Tests

People & History

People (6)

Maintainer (1)

Michael Hahsler

Author, Maintainer, Copyright holder

Authors (1)

Michael Hahsler

Author, Maintainer, Copyright holder

Contributors (5)

Dennis Assenmacher

Contributor · added in 1.3-0

Matthew Bolaños

Contributor · added in 2.0-0

Matthias Carnein

Contributor · added in 1.3-0

John Forrest

Contributor

Dalibor Krleža

Contributor · added in 1.4-0

Copyright holders (1)

Michael Hahsler

Author, Maintainer, Copyright holder

Listed in earlier versions (1)

Matthew Bolanos

no longer listed · 0.1-0 to 1.5-1

Package Timeline

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

2.0.6Latest
2026-07-27 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
2.0-3
2025-03-12 · diff ↗
R
R 4.4.0 released · 2024-04-24
2.0-2
2024-04-22 · diff ↗
R
R 4.3.0 released · 2023-04-21
2.0-1
2023-02-28 · diff ↗
2.0-0
2022-09-03 · diff ↗
1.5-1
2022-05-10 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.5-0
2021-09-07 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.4-0
2020-12-02 · diff ↗
1.3-2
2020-05-04 · diff ↗
R
R 4.0.0 released · 2020-04-24

Show 28 earlier events

1.3-1
2019-06-08 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.3-0
2018-06-02 · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
1.2-4
2017-02-26 · diff ↗
1.2-3
2016-08-08 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.2-2
2015-10-28 · diff ↗
1.2-1
2015-09-09 · diff ↗
1.2-0
2015-09-07 · diff ↗
1.1-5
2015-07-02 · diff ↗
1.1-4
2015-05-24 · diff ↗
1.1-3
2015-05-23 · diff ↗
1.1-2
2015-05-22 · diff ↗
R
R 3.2.0 released · 2015-04-16
1.1-1
2015-01-16 · diff ↗
1.1-0
2014-12-19 · diff ↗
1.0-3
2014-07-14 · diff ↗
1.0-2
2014-06-17 · diff ↗
1.0-1
2014-06-13 · diff ↗
1.0-0
2014-05-24 · diff ↗
R
R 3.1.0 released · 2014-04-10
0.2-0
2014-02-22 · diff ↗
0.1-1
2013-08-19 · diff ↗
R
R 3.0.0 released · 2013-04-03
0.1-0
2013-03-06
R
R 2.15.0 released · 2012-03-30

Package metadata

First published: 2013-03-06
Total releases: 29 / 13 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Download size: 2.3 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("stream")

Format

Hahsler, M., Assenmacher, D., Bolaños, M., Carnein, M., Forrest, J., & Krleža, D. (2026). stream: Infrastructure for Data Stream Mining (Version 2.0.6) [Computer software]. https://doi.org/10.32614/CRAN.package.stream

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 stream version 2.0.6 [Data set]. HJJB, LLC. Data release v2026-08-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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