rcrisp

0.3.1

Automate the Delineation of Urban River Spaces

0packages depend

3.3Kdownloads / year

85.9%test coverage

13/13checks pass

Overview

About

Maintained by Claudiu ForgaciFirst published 2025-07-025 releasesCRAN page ↗GitHub ↗

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 using two-dimensional spatial information from street network data and digital elevation data in a projected CRS. The resulting delineation can be used to characterise spatial phenomena that can be related to the river as a central element.

Install

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

install.packages("rcrisp", 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("CityRiverSpaces/rcrisp")

Development version from CityRiverSpaces/rcrisp. 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-rcrisp

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-rcrisp

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-rcrisp

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

Health

CRAN checks

13OK

Slowest check: 5.1 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.73

85.9%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-19
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-06-17
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-07
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-05-12
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 1 earlier snapshots

ERROR2026-03-10
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Documentation

READMEYes · 427 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

3.3K

CRAN downloads in the past year

Rank #17,995 · ~9/day · ~275/mo

Releases R versions

Daily download trend is not available in this view yet.

20930 days

65490 days

3.3K1 year

Compare downloads with other packages →

Also on147 r2u36 autocran

Repository

GitHub ↗ cityriverspaces/rcrisp

23Stars

2Forks

20Open issues

3Open PRs

5Releases

1,653Commits

6Contributors

1,653 commits · Last activity 2026-07-07

Repository practices

Upstream repositoryBeta

9 development-tooling and community-health practices detected across 7 families in the upstream repository

Checks run against github.com/cityriverspaces/rcrisp on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Show all practices

Research and citation (2)

CITATION.cffcodemeta.json

Lint, format, editor (1)

RStudio project

Governance and community (2)

Issue templatesPR template

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

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (16)

checkmate dbscan dplyr lwgeom osmdata rcoins rlang rstac sf sfheaders sfnetworks stringr terra tidygraph units visor

LinkingTo (0)

none

Suggests (5)

knitr purrr rmarkdown testthat withr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 5,639 (50%)Other 2,877 (25%)Rd 2,222 (20%)Vignettes 562 (5%)

Code characteristics

Cyclomatic complexity: 2.0 median / 14 max
Test cases: 124 / 0.73 per code line

Test coverage

Line coverage

86%

Expression

86.3%

Tests / Examples

85.9% / 15% ex

Functions

87 30 exported

Complexity

2.5 avg / 14 max

Call network

87 nodes / 137 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

87 functions

Function	Cyclo	Coverage
get_dem_example_data exp	1	0%
get_osm_example_data exp	1	0%
get_osm_streets exp	4	0%
get_download_url	1	0%
get_example_cache_filepath	1	0%
get_example_data_file	3	0%

People & History

People (5)

Maintainer (1)

Claudiu Forgaci

Author, Maintainer, Copyright holder

Authors (2)

Claudiu Forgaci

Author, Maintainer, Copyright holder

Francesco Nattino

Author

Contributors (2)

Fakhereh Alidoost

Contributor

Meiert Willem Grootes

Contributor

Claudiu Forgaci

Author, Maintainer, Copyright holder

Funders (1)

Netherlands eScience Center

Funder

Listed in earlier versions (1)

Netherlands eScience Center info@esciencecenter.nl

no longer listed · 0.1.3 to 0.3.1

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.3.1Latest
2025-11-24 · current release · diff ↗
0.3.0
2025-10-14 · diff ↗
0.2.0
2025-08-21 · diff ↗
0.1.4
2025-07-04 · diff ↗
0.1.3
2025-07-02
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-07-02
Total releases: 5 / 1 yrs
License: Apache License (>= 2)
Minimum R: ≥ 4.1.0
Bundled data: 133 KB / 1 file
Download size: 4.6 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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