waver

0.3.0

Calculate Fetch and Wave Energy

0packages depend

2.2Kdownloads / year

83.7%test coverage

13/13checks pass

Overview

About

Maintained by Philippe MarchandFirst published 2017-01-163 releasesCRAN page ↗GitHub ↗

Functions for calculating the fetch (length of open water distance along given directions) and estimating wave energy from wind and wave monitoring data.

Install

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

install.packages("waver", 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("pmarchand1/waver")

Development version from pmarchand1/waver. 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-waver

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-waver

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-waver

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

Health

CRAN checks

13OK

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

Code health

Yes

Tests · ratio 0.66

83.7%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-24
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-20
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-18
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-16
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 292 wordsVignettesNopkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 33%

Downloads

2.2K

CRAN downloads in the past year

Rank #20,018 · ~6/day · ~185/mo

Releases R versions

Daily download trend is not available in this view yet.

16530 days

60390 days

2.2K1 year

Compare downloads with other packages →

Also on84 r2u17 autocran

Repository

GitHub ↗ pmarchand1/waver

6Stars

2Forks

1Open issues

0Open PRs

2Releases

41Commits

1Contributors

41 commits · Last activity 2023-09-24 · 0% stars, 30d

Stars over time

2023-04-02 · 52026-07-07 · 6

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/pmarchand1/waver on 2026-07-19.

Continuous integration (1)

Travis CI

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.0sf

Imports (2)

geospheremethods

LinkingTo (0)

none

Suggests (3)

lwgeom sp testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 666 (77%)Rd 201 (23%)

Code characteristics

Cyclomatic complexity: 4.0 median / 27 max
Test cases: 12 / 0.66 per code line

Test coverage

Line coverage

84%

Expression

82.8%

Tests / Examples

83.7% / 44% ex

Functions

7 3 exported

Complexity

9.4 avg / 27 max

Call network

7 nodes / 6 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

7 functions

Function	Cyclo	Coverage
wave_energy exp	7	0%
get_clip_rect	4	80%
fetch_len_multi exp	22	85%
fetch_len exp	27	98%
bearing_line	1	100%
dist_shore	4	100%

People & History

People (2)

Maintainer (1)

Philippe Marchand

Author, Maintainer

Authors (2)

Philippe Marchand

Author, Maintainer

David Gill

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
R
R 4.4.0 released · 2024-04-24
0.3.0Latest
2023-09-24 · current release · 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
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.2.1
2018-01-29 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.2.0
2017-01-16
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2017-01-16
Total releases: 3 / 9 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.0
Download size: 11 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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