dwp

1.2

Density-Weighted Proportion

0packages depend

3.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Daniel DalthorpFirst published 2022-01-273 releasesCRAN page ↗

Fit a Poisson regression to carcass distance data and integrate over the searched area at a wind farm to estimate the fraction of carcasses falling in the searched area and format the output for use as the dwp parameter in the 'GenEst' or 'eoa' package for estimating bird and bat mortality, following Dalthorp, et al. (2024) doi:10.3133/tm7A3.

Install

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

install.packages("dwp", 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-dwp

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-dwp

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-dwp

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

Health

CRAN checks

13OK

Slowest check: 1.7 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 93%
Return-value docs: 100%
References docs: 0%

Downloads

3.3K

CRAN downloads in the past year

Rank #14,015 · ~9/day · ~275/mo

Releases R versions

Daily download trend is not available in this view yet.

23330 days

78290 days

3.3K1 year

Compare downloads with other packages →

Also on103 r2u41 autocran

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6.0

Imports (13)

bootgtools invgamma magrittrMASSmatrixStatsmethodsmvtnorm plotrix pracma sf statmod VGAM

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 5,230 (66%)Rd 2,648 (34%)

Code characteristics

Object systems

S351

Cyclomatic complexity: 2.0 median / 147 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

113 61 exported

Complexity

6.8 avg / 147 max

Call network

113 nodes / 102 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

Datasets

Bundled datasets · 17

Name	Class	Rows × Cols	Also ships in
alt_names	vector	–	–
carcass_polygon	data.frame	83 × 2	–
carcass_simple	data.frame	55 × 2	–
carcass_simple0	data.frame	100 × 6	–
degOrder	vector	–	–
distr_names	vector	–	–
layout_eagle	data.frame	60 × 3	–
layout_polygon	data.frame	19 × 3	–
layout_simple	data.frame	4 × 6	–
layout_xy	data.frame	1,008 × 5	–
mod_all	vector	–	–
mod_color	vector	–	–
mod_lty	vector	–	–
mod_offset	vector	–	–
mod_standard	vector	–	–
mod_xy	vector	–	–
natural	vector	–	–

People & History

People (2)

Maintainer (1)

Daniel Dalthorp

Author, Maintainer

Authors (2)

Daniel Dalthorp

Author, Maintainer

Manuela Huso

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
1.2Latest
2026-02-07 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.1
2023-07-01 · diff ↗
unarchivedReturned to CRAN
2023-07-01
archivedRemoved from CRAN
2023-05-20
requires archived package 'GenEst'
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
1.0
2022-01-27
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-01-27
Total releases: 3 / 4 yrs
License: CC0
Minimum R: ≥ 3.6.0
Bundled data: 17 KB / 25 files
Download size: 108 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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