CoastlineFD

1.1.2

Calculation of the Fractal Dimension of a Coastline

0packages depend

2.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Zhao ShiqiFirst published 2023-08-245 releasesCRAN page ↗GitHub ↗

Calculating the fractal dimension of a coastline using the boxes and dividers methods.

Install

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

install.packages("CoastlineFD", 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("redworld123/CoastlineFD")

Development version from redworld123/CoastlineFD. 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-coastlinefd

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-CoastlineFD

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-CoastlineFD

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

Health

CRAN checks

13OK

Slowest check: 2.7 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: 100%
Return-value docs: 100%
References docs: 0%

Downloads

2.5K

CRAN downloads in the past year

Rank #16,374 · ~7/day · ~207/mo

Releases R versions

Daily download trend is not available in this view yet.

25430 days

66890 days

2.5K1 year

Compare downloads with other packages →

Also on110 r2u29 autocran

Repository

GitHub ↗ redworld123/coastlinefd

4Stars

0Forks

0Open issues

0Open PRs

1Releases

204Commits

1Contributors

204 commits · Last activity 2024-04-10

Stars over time

2025-04-06 · 32026-07-07 · 4

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/redworld123/coastlinefd on 2026-07-30.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (9)

sf tidyrutilsfields readxl writexl ggplot2 progress sfheaders

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 (1)

Maintainer (1)

Zhao Shiqi

Author, Maintainer

Authors (1)

Zhao Shiqi

Author, Maintainer

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
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.1.2Latest
2024-01-14 · current release · diff ↗
1.1.0
2023-12-18 · diff ↗
1.0.0
2023-10-12 · diff ↗
0.1.6
2023-09-24 · diff ↗
unarchivedReturned to CRAN
2023-09-24
archivedRemoved from CRAN
2023-09-09
check issues were not corrected in time
0.1.4
2023-08-24
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-08-24
Total releases: 5 / 3 yrs
License: MIT + file LICENSE OSI
Download size: 2.0 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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