R Observatory: Metrics for AMPLE version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

AMPLE

1.0.2Package record

Shiny Apps to Support Capacity Building on Harvest Control Rules

0packages depend

4.1Kdownloads / year

10.6%test coverage

13/13flavors OK

Overview

About

Maintained by Finlay ScottCRAN page ↗GitHub ↗

Three Shiny apps are provided that introduce Harvest Control Rules (HCR) for fisheries management. 'Introduction to HCRs' provides a simple overview to how HCRs work. Users are able to select their own HCR and step through its performance, year by year. Biological variability and estimation uncertainty are introduced. 'Measuring performance' builds on the previous app and introduces the idea of using performance indicators to measure HCR performance. 'Comparing performance' allows multiple HCRs to be created and tested, and their performance compared so that the preferred HCR can be selected.

Install

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

install.packages("AMPLE", 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("PacificCommunity/ofp-sam-ample")

Development version from PacificCommunity/ofp-sam-ample. 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-ample

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-AMPLE

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-AMPLE

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: 2.2 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-13
ERROR13 OK, 1 ERROR2026-03-12
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.2

READMEYes · 231 wordsVignettesYes · 3 · dynamicNEWSYes · 100% structured · does not mention 1.0.2Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 14 (1 internal)includes a package overview page
Examples that run: 0%3 never run
Exported functions with examples: 27%
Documented parameters: 95%
Return-value docs: 36%
Help pages citing references: 0%

Vignettes (3)

How these are measured

Downloads

4.1K

CRAN downloads in the past year

Rank #6,966 · ~11/day · ~343/mo

Releases R versions

Daily download trend is not available in this view yet.

38330 days

1.3K90 days

4.1K1 year

Compare downloads with other packages →

Also on88 r2u29 autocran

How downloads are counted

Repository

pacificcommunity/ofp-sam-ample ↗Organization: PacificCommunity

0Stars

1Forks

0Open issues

0Open PRs

2Releases

11Commits

1Commit identities

ofpsamshiny

License file reads as GPL-3.0 · 11 commits · Last activity 2023-09-27

Responsiveness

not measured

Forks over time

2023-12-02 · 12026-07-07 · 1

How these are measured

PracticesBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/pacificcommunity/ofp-sam-ample on 2026-10-21.

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Installing AMPLE adds 47 packages (25 with compiled code, 39 MB of source tarballs). Heaviest: ggplot2 6.0 MB, bslib 5.6 MB, promises 3.1 MB.

Depends (1)

shiny

Imports (10)

markdowngraphicsgrDevicesRColorBrewerstatsR6 (>= 2.5.1)scales shinyjs ggplot2 (>= 3.4.0)shinyscreenshot

LinkingTo (0)

none

Suggests (4)

knitr rmarkdown bookdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (2)

Finlay Scott

Author, Maintainer since 0.0.1 (2019)

Pacific Community (SPC)

Copyright holder · added in 1.0.0

Releases (5)

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
1.0.2Latest
record
2023-09-29 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
1.0.1
record
2022-11-24 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.0.0
record
2021-11-10 · diff ↗ ·
removed 34 exports
amped_maintainer_and_licence, create_stock, current_pi_table, get_lh_params, get_projection_pis, get_summaries, get_time_periods, hcr_histo_plot, hcr_plot, mp_params_setter, mp_params_setterUI, myboxplot, myradar, pimple_maintainer_and_licence, pitable, plot_biomass, plot_catch, plot_hcr, plot_hcr_intro_arrow, plot_kobe_majuro_projections, plot_majuro, plot_metric_with_histo, plot_projection, plot_yieldcurve_projections, project, quantile_plot, replicate_table, reset_stock, set_stoch_params, spc_about and 4 more

added 11 exports
assessment, comparing_performance, constant, estimation_error, get_hcr_ip, get_stock_params, intro_hcr, measuring_performance, mpParamsSetterUI, stockParamsSetterServer, threshold
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.0.2
record
2019-09-16 · diff ↗ ·
added 2 exports
replicate_table, spc_about
0.0.1
record
2019-07-07
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-07-07
Total releases: 5 / 7 yrs
License: GPL (>= 3) OSI
Download size: 3.9 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("AMPLE")

Format

Scott, F., & Pacific Community (SPC). (2023). AMPLE: Shiny Apps to Support Capacity Building on Harvest Control Rules (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.AMPLE

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 AMPLE version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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