R Interface to the A/B Street Transport System Simulation Software [R package abstr version 0.4.2]

abstr: R Interface to the A/B Street Transport System Simulation Software

Provides functions to convert origin-destination data, represented as straight 'desire lines' in the 'sf' Simple Features class system, into JSON files that can be directly imported into A/B Street <https://www.abstreet.org>, a free and open source tool for simulating urban transport systems and scenarios of change <doi:10.1007/s10109-020-00342-2>.

Version: 0.4.2

Depends: R (≥ 4.0.0)

Imports: jsonlite (≥ 1.7.2), lwgeom (≥ 0.2.5), magrittr (≥ 2.0.1), methods, od (≥ 0.3.1), sf (≥ 1.0.1), tibble (≥ 3.0.6), tidyr (≥ 1.1.3)

Suggests: knitr, dplyr (≥ 1.0.0), rmarkdown, tmap, pct, foreign

Published: 2025年09月17日

DOI: 10.32614/CRAN.package.abstr

Author: Robin Lovelace ORCID iD [aut, cre], Nathanael Sheehan ORCID iD [aut], Trevor Nederlof [aut], Lucas Dias [ctb], Dustin Carlino [aut]

Maintainer: Robin Lovelace <rob00x at gmail.com>

BugReports: https://github.com/a-b-street/abstr/issues

License: Apache License (≥ 2)

URL: https://github.com/a-b-street/abstr, https://a-b-street.github.io/abstr/

NeedsCompilation: no

Materials: README, NEWS

CRAN checks: abstr results

Documentation:

Reference manual: abstr.html , abstr.pdf

Vignettes: Get started with abstr (source, R code)
Multi-trip activity models (source, R code)
Reproducing Montlake Eastside Seattle, US (source, R code)
Visualising cycling potential with A/B Street (source, R code)

Downloads:

Package source: abstr_0.4.2.tar.gz

Windows binaries: r-devel: abstr_0.4.2.zip, r-release: abstr_0.4.2.zip, r-oldrel: abstr_0.4.2.zip

macOS binaries: r-release (arm64): abstr_0.4.2.tgz, r-oldrel (arm64): abstr_0.4.2.tgz, r-release (x86_64): abstr_0.4.2.tgz, r-oldrel (x86_64): abstr_0.4.2.tgz

Old sources: abstr archive

Linking:

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