finalsize

0.2.1

Calculate the Final Size of an Epidemic

0packages depend

4.8Kdownloads / year

99.5%test coverage

13/13checks pass

Overview

About

Maintained by Pratik GupteFirst published 2022-12-053 releasesCRAN page ↗GitHub ↗

Calculate the final size of a susceptible-infectious-recovered epidemic in a population with demographic variation in contact patterns and susceptibility to disease, as discussed in Miller (2012) doi:10.1007/s11538-012-9749-6.

Install

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

install.packages("finalsize", 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("epiverse-trace/finalsize")

Development version from epiverse-trace/finalsize. 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-finalsize

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-finalsize

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-finalsize

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 3.1 min · r-release-macos-x86_64

Code health

Yes

Tests · ratio 2.31

99.5%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 643 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

4.8K

CRAN downloads in the past year

Rank #10,557 · ~13/day · ~404/mo

Releases R versions

Daily download trend is not available in this view yet.

34830 days

1K90 days

4.8K1 year

Compare downloads with other packages →

Also on450 r2u35 autocran

Repository

GitHub ↗ epiverse-trace/finalsize

15Stars

6Forks

22Open issues

0Open PRs

3Releases

236Commits

10Contributors

rr-packageepiverseepidemiologyepidemic-modellingoutbreak-analysisrcppsdg-3

236 commits · Last activity 2026-03-26 · 0% stars, 30d

Stars over time

2025-07-01 · 132026-07-07 · 15

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/epiverse-trace/finalsize on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (2)

cran-comments.mdrevdep/

Docs source (1)

README.Rmd

Show all practices

Research and citation (1)

CITATION.cff

Lint, format, editor (2)

lintrRStudio project

Coverage (1)

Codecov

Governance and community (1)

Issue templates

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

Dependencies

Declared dependencies

20 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (2)

checkmate Rcpp

LinkingTo (2)

Rcpp RcppEigen

Suggests (16)

bookdown colorspace dplyr forcats ggplot2 ggtext knitr purrr rmarkdown scales socialmixr spelling testthat (>= 3.0.0)tibble tidyr xml2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (8)

Maintainer (1)

Pratik Gupte

Author, Maintainer, Copyright holder

Authors (3)

Pratik Gupte

Author, Maintainer, Copyright holder

Adam Kucharski

Author, Copyright holder

Edwin Van Leeuwen

Author, Copyright holder

Contributors (4)

Rosalind Eggo

Contributor · added in 0.2.0

Hugo Gruson

Contributor

Thibaut Jombart

Contributor

Andree Valle-Campos

Contributor · added in 0.2.0

Pratik Gupte

Author, Maintainer, Copyright holder

Adam Kucharski

Author, Copyright holder

Edwin Van Leeuwen

Author, Copyright holder

Reviewers (1)

Joshua W. Lambert

Reviewer · added in 0.2.0

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

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
0.2.1Latest
2024-04-09 · current release · diff ↗
0.2.0
2023-05-10 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1
2022-12-05
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-12-05
Total releases: 3 / 4 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 0.3 KB / 1 file
Download size: 512 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Epidemiology

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