R Observatory: Metrics for StreamMetabolism version 1.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

StreamMetabolism

1.1.3Package record

Calculate Single Station Metabolism from Diurnal Oxygen Curves

0packages depend

3.2Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Stephen A Sefick Jr.CRAN page ↗GitHub ↗

I provide functions to calculate Gross Primary Productivity, Net Ecosystem Production, and Ecosystem Respiration from single station diurnal Oxygen curves.

Install

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

install.packages("StreamMetabolism", 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("ssefick/StreamMetabolism")

Development version from ssefick/StreamMetabolism. 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-streammetabolism

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-StreamMetabolism

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-StreamMetabolism

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Stephen A Sefick Jr. <ssefick@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Stephen", "A"),
                    family = "Sefick Jr.",
                    role = c("aut", "cre"),
                    email = "ssefick@gmail.com")
as necessary.

CRAN check page ↗

Slowest check: 1.3 min · r-devel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTE2026-09-08
ERROR10 OK, 2 NOTE, 1 ERROR2026-09-07
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1.3

READMEYes · 38 wordsVignettesNoNEWSNoCitation fileYes · computed when R runs itWebsitenot declared in DESCRIPTION

Help pages: 18 (3 internal)
Examples that run: 100%10 run in a plain check
Exported functions with examples: 71%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 39%

How these are measured

Downloads

3.2K

CRAN downloads in the past year

Rank #12,948 · ~9/day · ~270/mo

Releases R versions

Daily download trend is not available in this view yet.

36730 days

87890 days

3.2K1 year

Compare downloads with other packages →

Also on95 r2u2 autocran91 c2d4u

How downloads are counted

Repository

ssefick/streammetabolism ↗Account: ssefick

2Stars

3Forks

0Open issues

0Open PRs

1Releases

8Commits

2Commit identities

8 commits · Last activity 2016-09-12 · The default branch showed an older version (1.1.2) than CRAN on 2026-10-18

Responsiveness

How these are sampled

PRs merged (all time): not measured
Median days to close, 50 most recently updated closed issues: 905
Median days to close, 50 most recently updated closed PRs: not measured

How these are measured

PracticesBeta

Checks run against github.com/ssefick/streammetabolism on 2026-10-18.

No development-tooling practices detected in the upstream repository.

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing StreamMetabolism adds 12 packages (10 with compiled code, 17 MB of source tarballs). Heaviest: sf 9.3 MB, s2 2.8 MB, Rcpp 1.8 MB.

Depends (3)

zoo chron suntools

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (1)

Stephen A Sefick Jr.

Maintainer since 0.01 (2008)

Releases (11)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
unarchivedReturned to CRAN
2023-10-17
1.1.3Latest
record
2023-10-17 · current release · diff ↗
archivedRemoved from CRAN
2023-10-16
requires archived package 'maptools'
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
1.1.2
record
2016-09-12 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.1.1
record
2015-05-09 · diff ↗

Show 20 earlier eventsHide 20 earlier events

1.1
record
2015-05-01 · diff ↗
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
1.0
record
2013-11-13 · diff ↗
R
R 3.0.0 released · 2013-04-03
0.03-3
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2012-10-29 · diff ↗ ·
added 1 export
pattern:.
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R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
0.03-2
record
2009-04-15 · diff ↗
0.03-1
record
2009-01-09 · diff ↗
0.03
record
2008-11-24 · diff ↗
0.02
record
2008-11-20 · diff ↗
R
R 2.8.0 released · 2008-10-20
0.01
record
2008-08-07
R
R 2.7.0 released · 2008-04-22

Package metadata

First published: 2008-08-07
Total releases: 11 / 18 yrs
License: GPL (>= 3) OSI
Bundled data: 1.0 KB / 1 file
Download size: 16 KB

Appears in task views

Analysis of Ecological and Environmental Data

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("StreamMetabolism")

The package provides a citation file that builds its entry when R runs it. Run citation() to see it.

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 StreamMetabolism version 1.1.3 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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