rdwplus

1.0.1

Inverse Distance Weighted Percent Land Use for Streams

0packages depend

2.3Kdownloads / year

–test coverage

12/13checks pass

Overview

About

Maintained by Alan PearseFirst published 2019-12-073 releasesCRAN page ↗

Compute spatially explicit land-use metrics for stream survey sites in GRASS GIS and R as an open-source implementation of IDW-PLUS (Inverse Distance Weighted Percent Land Use for Streams). The package includes functions for preprocessing digital elevation and streams data, and one function to compute all the spatially explicit land use metrics described in Peterson et al. (2011) doi:10.1111/j.1365-2427.2010.02507.x and previously implemented by Peterson and Pearse (2017) doi:10.1111/1752-1688.12558 in ArcGIS-Python as IDW-PLUS.

Install

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

install.packages("rdwplus", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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-rdwplus

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-rdwplus

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-rdwplus

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

Health

CRAN checks

1NOTE12OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 1.6 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 97%
Documented parameters: 99%
Return-value docs: 97%
References docs: 6%

Downloads

2.3K

CRAN downloads in the past year

Rank #19,202 · ~6/day · ~191/mo

Releases R versions

Daily download trend is not available in this view yet.

15630 days

57790 days

2.3K1 year

Compare downloads with other packages →

Also on98 r2u3 autocran

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.0.0rgrass

Imports (5)

methodsutilsstars sf stringr

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Alan Pearse

Author, Maintainer

Authors (3)

Alan Pearse

Author, Maintainer

Grace Heron

Author

Erin Peterson

Author

Package Timeline

3 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
1.0.1Latest
2025-02-12 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0.0
2023-08-23 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.1.0
2019-12-07
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-12-07
Total releases: 3 / 7 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.0.0
Download size: 501 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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