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rcrisp: Automate the Delineation of Urban River Spaces

Provides tools to automate the morphological delineation of riverside urban areas, based on a method introduced in Forgaci (2018) <doi:10.7480/abe.2018.31>. Delineation entails the identification of corridor boundaries, segmentation of the corridor, and delineation of the river space. The resulting delineation can be used to characterise spatial phenomena that can be related to the river as a central element.

Version: 0.1.4
Depends: R (≥ 4.1.0)
Imports: dbscan, dplyr, lwgeom, osmdata, rcoins, rlang, rstac, sf, sfheaders, sfnetworks, stringr, terra, tidygraph, units, visor
Suggests: ggplot2, knitr, purrr, rmarkdown, testthat (≥ 3.0.0), withr
Published: 2025-07-04
DOI: 10.32614/CRAN.package.rcrisp
Author: Claudiu Forgaci ORCID iD [aut, cre, cph], Francesco Nattino ORCID iD [aut], Fakhereh Alidoost ORCID iD [ctb], Meiert Willem Grootes ORCID iD [ctb], Netherlands eScience Center [fnd]
Maintainer: Claudiu Forgaci <c.forgaci at tudelft.nl>
BugReports: https://github.com/CityRiverSpaces/rcrisp/issues
License: Apache License (≥ 2)
URL: https://cityriverspaces.github.io/rcrisp/, https://doi.org/10.5281/zenodo.15793526
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: rcrisp results

Documentation:

Reference manual: rcrisp.html , rcrisp.pdf
Vignettes: 1. The method of delineation (source, R code)
2. Getting OSM data for delineation (source, R code)
3. Preparing the network for delineation (source, R code)
4. Valley delineation (source, R code)
5. Corridor delineation (source, R code)
6. Corridor segmentation (source, R code)
7. Riverspace delineation (source, R code)

Downloads:

Package source: rcrisp_0.1.4.tar.gz
Windows binaries: r-devel: rcrisp_0.1.4.zip, r-release: rcrisp_0.1.4.zip, r-oldrel: rcrisp_0.1.4.zip
macOS binaries: r-release (arm64): rcrisp_0.1.4.tgz, r-oldrel (arm64): rcrisp_0.1.4.tgz, r-release (x86_64): rcrisp_0.1.4.tgz, r-oldrel (x86_64): rcrisp_0.1.4.tgz
Old sources: rcrisp archive

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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