R Observatory: Metrics for fio version 1.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

fio

1.1.0Package record

Friendly Input-Output Analysis

1packages depend

112.7Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Alberson da Silva MirandaCRAN page ↗GitHub ↗Website ↗Issues ↗

Simplifies the process of economic input-output analysis by combining user-friendly interfaces with high-performance computation. It provides tools for analyzing both single-region and multi-regional economic systems through a hybrid architecture that pairs R's accessibility with Rust's computational efficiency.

Changes in 1.1.0

💥 Breaking changes

miom$compute_multiregional_multipliers() output columns renamed: destination_country, destination_sector, and destination_label are now shock_country, shock_sector, and shock_label (they identify the origin of the final-demand shock).
miom$get_regional_interdependence() now uses block sums from the spillover matrix for total_spillover_out and total_spillover_in. Removed interdependence_index; added spillover_balance and spillover_export_share.

From NEWS.md in the release

Install

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

install.packages("fio", 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("albersonmiranda/fio")

Development version from albersonmiranda/fio. 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-fio

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-fio

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

CRAN check page ↗

Slowest check: 7.4 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-07-30
NOTE12 OK, 1 NOTE2026-07-29
OK13 OK2026-05-02

Show 4 earlier changesHide 4 earlier changes

NOTE11 OK, 1 NOTE2026-04-25
OK14 OK2026-04-16
NOTE13 OK, 1 NOTE2026-03-28
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1.0

READMEYes · 507 wordsVignettesYes · 2 · dynamicNEWSYes · 100% structured · mentions 1.1.0Citation fileNoWebsiteYes · pkgdown

The repository also keeps web-only articles.

Help pages: 5
Examples that run: 75%3 run in a plain check · 1 never run
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 20% with a bibliography file

Vignettes (2)

How these are measured

Downloads

112.7K

CRAN downloads in the past year

Rank #7,447 · ~309/day · ~9.4K/mo

Releases R versions

Daily download trend is not available in this view yet.

40530 days

1.2K90 days

112.7K1 year

Compare downloads with other packages →

Also on529 r2u

How downloads are counted

Repository

albersonmiranda/fio ↗Account: albersonmiranda

20Stars

3Forks

8Open issues

0Open PRs

6Releases

548Commits

4Commit identities

economicsrr-packagerstats

548 commits · Last activity 2026-09-02 · +25% stars, 30d · Default branch at 1.1.1, ahead of CRAN 1.1.0 (checked 2026-10-11) · Discussions: 1 post

Responsiveness

How these are sampled

PRs merged (all time): 85%
Median days to close, 50 most recently updated closed issues: 7
Median days to close, 50 most recently updated closed PRs: 1

Stars over time

2025-09-17 · 132026-10-18 · 20

How these are measured

PracticesBeta

13 development-tooling and community-health practices detected across 8 families in the upstream repository

Checks run against github.com/albersonmiranda/fio on 2026-10-11.

Continuous integration (2)

GitHub ActionsR CMD check workflow

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

Governance and community (1)

PR template

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-09-02 · The repository has a site deploy workflow

pkgdown site last built 2026-09-02

Coverage (1)

Coverage reporting (Codecov)

Show all practicesHide 4 practices

Reproducibility and dev environment (1)

Dev Container

CRAN release process (1)

cran-comments.md

Automation and maintenance (1)

Dependabot

Lint, format, editor (2)

lintrVS Code

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

AI coding toolsBeta

This repository shows signs of AI coding tools.

GitHub Copilotfirst seen 2025-07-27
Pull request: opened by its own account

How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies

20 external dependencies (excludes base and recommended)

Installing fio adds 50 packages (25 with compiled code, 43 MB of source tarballs). Heaviest: stringi 11 MB, bslib 5.6 MB, promises 3.1 MB.

Depends (1)

R >= 4.2

Imports (10)

cli clipr emoji fs miniUI readxl rlang shiny Rdpack (> 2.3.1)R6

LinkingTo (0)

none

Suggests (10)

knitr rmarkdown spelling bench leontief ggplot2 writexl callr testthat fiodata

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

fiodata

How these are counted

Code & Tests

People & History

People (2)

Alberson da Silva Miranda

Celso Bissoli Sessa

Data contributor

Releases (7)

Pick two releases to compare their code metrics.

1.1.0Latest
record
2026-06-07 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
1.0.0
record
2026-02-27 · diff ↗ ·
added 2 exports
download_wiod, miom
R
R 4.5.0 released · 2025-04-11
0.1.6
record
2025-04-06 · diff ↗
0.1.5
record
2025-04-02 · diff ↗
0.1.2
record
2024-08-27 · diff ↗
unarchivedReturned to CRAN
2024-08-21
0.1.1
record
2024-08-21 · diff ↗
archivedRemoved from CRAN
2024-08-02
policy violation Ignoring the requirements for Rust users, including testing on older versions and reporting the version of 'rustc'/'cargo' in use
0.1.0
record
2024-08-01
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-08-01
Total releases: 7 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.2
Download size: 12 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("fio")

Format

da Silva Miranda, A., & Bissoli Sessa, C. (2026). fio: Friendly Input-Output Analysis (Version 1.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.fio

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 fio version 1.1.0 [Data set]. HJJB, LLC. Data release v2026-10-19. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-19, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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