R Observatory: Metrics for agregR version 1.0.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

agregR

1.0.3

Bayesian State-Space Aggregation of Brazilian Presidential Polls

0packages depend

1.6Kdownloads / year

86.6%test coverage

13/13checks pass

Overview

About

Maintained by Rafael N. MagalhãesFirst published 2026-03-061 releasesCRAN page ↗GitHub ↗

A set of dynamic measurement models to estimate latent vote shares from noisy polling sources. The models build on Jackman (2009, ISBN: 9780470011546) and feature specialized methods for bias adjustment based on past performance and correction for asymmetric errors based on candidate political alignment.

Install

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

install.packages("agregR", 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("rnmag/agregR")

Development version from rnmag/agregR. 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-agregr

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-agregR

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

13OK

Slowest check: 2.7 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.38

86.6%

Coverage · measured lines

100%

Documentation · exports

19

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 3 earlier snapshots

NOTE2026-03-29
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-17
9 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
8 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 2,012 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 98%
Return-value docs: 100%
References docs: 0%

Downloads

1.6K

CRAN downloads in the past year

Rank #12,228 · ~4/day · ~133/mo

Releases R versions

Daily download trend is not available in this view yet.

20930 days

81390 days

1.6K1 year

Compare downloads with other packages →

Also on216 r2u

Repository

GitHub ↗ rnmag/agregr

4Stars

1Forks

0Open issues

0Open PRs

3Releases

228Commits

1Contributors

bayesian-inferencerstanstate-space-modelstime-seriescmdstan

228 commits · Last activity 2026-08-18 · +33.3% stars, 30d

Stars over time

2026-03-06 · 12026-07-25 · 4

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/rnmag/agregr on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.1.0ggdist

Imports (18)

instantiate tibble dplyr tidyr purrr readr stringr tidyselect ggplot2 scales lubridate cli ragg sysfonts showtext stringigridsystemfonts

LinkingTo (0)

none

Suggests (3)

bayesplot cmdstanr testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Rafael N. Magalhães

Author, Maintainer

Authors (1)

Rafael N. Magalhães

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.3Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-03-06
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Additional repositories: mc-stan.org
Minimum R: ≥ 4.1.0
Bundled data: 1.1 MB / 1 file
Download size: 4.3 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("agregR")

Format

Magalhães, R. N. (2026). agregR: Bayesian State-Space Aggregation of Brazilian Presidential Polls (Version 1.0.3) [Computer software]. https://doi.org/10.32614/CRAN.package.agregR

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 agregR version 1.0.3 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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