seairmobility

0.1.0

Mobility-Based SEAIR Epidemic Models

0packages depend

889downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Weinan WangFirst published 2026-04-291 releasesCRAN page ↗

Tools for simulating, analysing, and fitting mobility-based SEAIR (Susceptible-Exposed-Asymptomatic-Infectious-Recovered) compartmental epidemic models with heterogeneous individual mobility. Each individual carries a fixed mobility trait that scales susceptibility and infectiousness through a rank-one kernel, extending the mobility-based compartmental framework of Jiang et al. (2025) <doi:10.1137/24M1691557> by adding a latent stage and a behavioural split between asymptomatic and symptomatic infectiousness. Provides a numerical solver for the underlying partial differential equation system, closed-form computation of the basic reproduction number R0 and the final epidemic size, and a parametric least-squares routine for recovering the mobility distribution from an observed aggregate symptomatic time series.

Install

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

install.packages("seairmobility")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-seairmobility

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

bspm (used by r2u) also needs make: sudo apt install make

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-seairmobility

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

sudo zypper install R-seairmobility

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

Yes

Tests · ratio 0.17

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-04-29
5 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

889

CRAN downloads in the past year

Rank #11,897 · ~2/day · ~74/mo

37730 days

88990 days

8891 year

Also on15 r2u7 autocran

Source & community

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (3)

deSolve stats basegraphics base

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code

1,422Lines of code

11Exported functions

Code & tests

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People & History

People (1)

Maintainer (1)

Weinan Wang

Author, Maintainer

Release timeline

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

0.1.0Latest
2026-04-29 · current release

Package metadata

First published: 2026-04-29
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet