R Observatory: Metrics for QUALYPSO version 3.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

QUALYPSO

3.1Package record

Partitioning Uncertainty Components of an Incomplete Ensemble of Climate Projections

0packages depend

4.2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Guillaume EvinCRAN page ↗

These functions apply an analysis of variance to incomplete ensembles of climate projections. It provides estimates of climate change responses of all simulation chains and of all uncertainty variables. It has been applied to different ensembles of projections simulated to study the impact of climate change: for climate indicators in Evin et al. (2019) doi:10.1175/JCLI-D-18-0606.1; seasonal precipitation and temperature in Evin, Somot and Hingray (2021) doi:10.5194/esd-12-1543-2021; hydrological variables in Evin et al. (2026) doi:10.5194/hess-30-1023-2026; photovoltaic energy in Bichet et al. (2019) doi:10.1088/1748-9326/ab500a.

Install

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

install.packages("QUALYPSO", 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-qualypso

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-QUALYPSO

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-QUALYPSO

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: 1.8 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 3.1

READMEYes · 170 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 23
Examples that run: 100%1 run in a plain check
Exported functions with examples: 10%
Documented parameters: 96%
Return-value docs: 40%
Help pages citing references: 30%

How these are measured

Downloads

4.2K

CRAN downloads in the past year

Rank #8,869 · ~11/day · ~347/mo

Releases R versions

Daily download trend is not available in this view yet.

37230 days

1.1K90 days

4.2K1 year

Compare downloads with other packages →

Also on102 r2u1 autocran78 c2d4u

How downloads are counted

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing QUALYPSO adds 10 packages (9 with compiled code, 6.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB, gamlss.dist 1.5 MB, RcppArmadillo 1.0 MB.

Depends (1)

R >= 2.10

Imports (9)

MASSexpm RfaststatsgraphicsgrDevicesgamlss gamlss.dist statmod

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 (1)

Guillaume Evin

Author, Maintainer since 1.0.1 (2019)

Releases (9)

Pick two releases to compare their code metrics.

3.1Latest
record
2026-05-28 · current release · diff ↗
3.0
record
2026-05-12 · diff ↗ ·
removed 4 exports
QUALYPSO.ANOVA, plotQUALYPSOMeanChangeAndUncertainties, plotQUALYPSOMeanChangeAndUncertaintiesBetatest, plotQUALYPSOTotalVarianceByScenario

added 2 exports
Bayesian.ANOVA, plotQUALYPSOinternalvar
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
2.3
record
2023-10-24 · diff ↗
2.2
record
2023-09-08 · diff ↗
2.1
record
2023-06-16 · diff ↗ ·
added 3 exports
plotQUALYPSOMeanChangeAndUncertaintiesBetatest, plotQUALYPSOclimateChangeResponse, plotQUALYPSOclimateResponse
R
R 4.3.0 released · 2023-04-21
2.0
record
2022-04-29 · diff ↗ ·
added 2 exports
lm.ANOVA, plotQUALYPSOMeanChangeAndUncertainties
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
1.2
record
2020-11-12 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.1
record
2019-06-19 · diff ↗
1.0.1
record
2019-05-24

Show 1 earlier eventHide 1 earlier event

R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-05-24
Total releases: 9 / 7 yrs
License: GPL-3 OSI
Minimum R: ≥ 2.10
Bundled data: 26 KB / 7 files
Download size: 56 KB

Appears in task views

Missing Data

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("QUALYPSO")

Format

Evin, G. (2026). QUALYPSO: Partitioning Uncertainty Components of an Incomplete Ensemble of Climate Projections (Version 3.1) [Computer software]. https://doi.org/10.32614/CRAN.package.QUALYPSO

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 QUALYPSO version 3.1 [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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