R Observatory: Metrics for mop version 0.1.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

mop

0.1.4Package record

Mobility Oriented-Parity Metric

1packages depend

5Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Marlon E. CobosCRAN page ↗GitHub ↗Issues ↗

A set of tools to perform multiple versions of the Mobility Oriented-Parity metric. This multivariate analysis helps to characterize levels of dissimilarity between a set of conditions of reference and another set of conditions of interest. If predictive models are transferred to conditions different from those over which models were calibrated (trained), this metric helps to identify transfer conditions that differ substantially from those of calibration. These tools are implemented following principles proposed in Owens et al. (2013) doi:10.1016/j.ecolmodel.2013.04.011, and expanded to obtain more detailed results that aid in interpretation as in Cobos et al. (2024) doi:10.21425/fob.17.132916.

Changes in 0.1.4

Improved way to assign code values (levels) to categorical SpatRaster

objects to prevent issues in rare cases when many variables are considered.

From NEWS.md in the release

Install

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

install.packages("mop", 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("marlonecobos/mop")

Development version from marlonecobos/mop. 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-mop

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-mop

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-mop

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

13OK

CRAN check page ↗

Slowest check: 4.9 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK12 OK2026-04-25
ERROR12 OK, 1 WARNING, 1 ERROR2026-04-23
WARNING12 OK, 2 WARNING2026-04-22

Show 2 earlier changesHide 2 earlier changes

ERROR12 OK, 1 WARNING, 1 ERROR2026-04-18
WARNING12 OK, 2 WARNING2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.4

READMEYes · 365 wordsVignettesNoNEWSYes · 67% structured · mentions 0.1.4Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 12includes a package overview page
Examples that run: 100%8 run in a plain check
Exported functions with examples: 80%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

5K

CRAN downloads in the past year

Rank #5,610 · ~14/day · ~419/mo

Releases R versions

Daily download trend is not available in this view yet.

55330 days

1.5K90 days

5K1 year

Compare downloads with other packages →

Also on357 r2u3 autocran

How downloads are counted

Repository

marlonecobos/mop ↗Account: marlonecobos

9Stars

2Forks

1Open issues

1Open PRs

0Releases

97Commits

4Commit identities

License file reads as GPL-3.0 · 97 commits · Last activity 2026-09-30 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 142
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2023-08-20 · 72026-07-07 · 9

How these are measured

PracticesBeta

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

Checks run against github.com/marlonecobos/mop on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

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

Docs source (1)

README.Rmd

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing mop adds 6 packages (2 with compiled code, 3.7 MB of source tarballs). Heaviest: Rcpp 1.8 MB, terra 1.5 MB, iterators 293 KB.

Depends (1)

R >= 3.5

Imports (9)

doSNOW foreachmethodsparallelRcpp snowstatsterrautils

LinkingTo (1)

Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

kuenm2

How these are counted

Code & Tests

Datasets

People & History

People (4)

Marlon E. Cobos

Author, Maintainer since 0.1.1 (2023)

Hannah L. Owens

Author

A. Townsend Peterson

Author

Jorge Soberón

Author

Releases (4)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.1.4Latest
record
2026-04-22 · current release · diff ↗
0.1.3
record
2025-04-24 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.2
record
2024-03-28 · diff ↗ ·
removed 1 export
pattern:ˆ[[:alpha:]]+
0.1.1
record
2023-06-12
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-06-12
Total releases: 4 / 3 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5
Bundled data: 11 KB / 2 files
Download size: 158 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("mop")

Format

Cobos, M. E., Owens, H. L., Peterson, A. T., & Soberón, J. (2026). mop: Mobility Oriented-Parity Metric (Version 0.1.4) [Computer software]. https://doi.org/10.32614/CRAN.package.mop

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 mop version 0.1.4 [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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