hydflood

0.5.10

Flood Extents and Duration along the Rivers Elbe and Rhine

0packages depend

2.8Kdownloads / year

10.9%test coverage

12/13checks pass

Overview

About

Maintained by Arnd WeberFirst published 2023-01-179 releasesCRAN page ↗GitHub ↗

Raster based flood modelling internally using 'hyd1d', an R package to interpolate 1d water level and gauging data. The package computes flood extent and duration through strategies originally developed for 'INFORM', an 'ArcGIS'-based hydro-ecological modelling framework. It does not provide a full, physical hydraulic modelling algorithm, but a simplified, near real time 'GIS' approach for flood extent and duration modelling. Computationally demanding annual flood durations have been computed already and data products were published by Weber (2022) doi:10.1594/PANGAEA.948042.

Install

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

install.packages("hydflood", 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("bafg-bund/hydflood")

Development version from bafg-bund/hydflood. 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-hydflood

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

# 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-hydflood

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

Health

CRAN checks

1WARNING12OK

Failing flavors

WARNING r-devel-linux-x86_64-fedora-clang

Slowest check: 11.7 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.20

10.9%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

WARNING2026-07-18
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 80 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 38%
Documented parameters: 97%
Return-value docs: 100%
References docs: 58%

Downloads

2.8K

CRAN downloads in the past year

Rank #15,039 · ~8/day · ~231/mo

Releases R versions

Daily download trend is not available in this view yet.

22430 days

72190 days

2.8K1 year

Compare downloads with other packages →

Also on107 r2u23 autocran

Repository

GitHub ↗ bafg-bund/hydflood

2Stars

0Forks

0Open issues

0Open PRs

0Releases

740Commits

2Contributors

740 commits · Last activity 2025-02-27

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/bafg-bund/hydflood on 2026-07-19.

Reproducibility and dev environment (1)

data-raw/

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

23 external dependencies (excludes base and recommended)

Depends (5)

R >= 4.1.0sf terra raster hyd1d

Imports (5)

statsRdpackgrDeviceshttr2 curl

LinkingTo (0)

none

Suggests (16)

knitr rmarkdown devtools pkgdown roxygen2 testthat plot3D shiny shinyjs shiny.i18n leaflet leaflet.extras leaflet.esri pangaear rgrass stringr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Arnd Weber

Author, Maintainer

Authors (1)

Arnd Weber

Author, Maintainer

Contributors (2)

Benjamin Eberhardt

Contributor · added in 0.5.7

Stephan Rosenzweig

Contributor

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.5.10Latest
2025-02-27 · current release · diff ↗
0.5.9
2024-10-07 · diff ↗
0.5.8
2024-09-13 · diff ↗
unarchivedReturned to CRAN
2024-09-13
archivedRemoved from CRAN
2024-07-06
policy violation On Internet access/
R
R 4.4.0 released · 2024-04-24
0.5.7
2023-11-20 · diff ↗
unarchivedReturned to CRAN
2023-11-20
archivedRemoved from CRAN
2023-10-24
requires archived package 'hyd1d'
0.5.6
2023-09-25 · diff ↗
unarchivedReturned to CRAN
2023-09-25
archivedRemoved from CRAN
2023-09-22
check issues were not corrected in time
0.5.5
2023-08-21 · diff ↗
0.5.4
2023-07-19 · diff ↗

Show 4 earlier events

R
R 4.3.0 released · 2023-04-21
0.5.3
2023-03-08 · diff ↗
0.5.2
2023-01-17
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2023-01-17
Total releases: 9 / 3 yrs
License: GPL-2 OSI
Minimum R: ≥ 4.1.0
Bundled data: 558 KB / 5 files
Download size: 2.5 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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