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:	0.1.3
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:	2025-07-02
DOI:	10.32614/CRAN.package.rcrisp
Author:	Claudiu Forgaci [aut, cre, cph], Francesco Nattino [aut], Fakhereh Alidoost [ctb], Meiert Willem Grootes [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/
NeedsCompilation:	no
Materials:	README NEWS
CRAN checks:	rcrisp results [issues need fixing before 2025-07-17]

Documentation:

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

Downloads:

Package source:	rcrisp_0.1.3.tar.gz
Windows binaries:	r-devel: rcrisp_0.1.3.zip, r-release: rcrisp_0.1.3.zip, r-oldrel: rcrisp_0.1.3.zip
macOS binaries:	r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): rcrisp_0.1.3.tgz, r-oldrel (x86_64): rcrisp_0.1.3.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=rcrisp to link to this page.