R Observatory: Metrics for echelon version 0.4.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

echelon

0.4.0Package record

The Echelon Analysis and the Detection of Spatial Clusters using Echelon Scan Method

0packages depend

5.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Fumio IshiokaCRAN page ↗

Functions for the echelon analysis proposed by Myers et al. (1997) doi:10.1023/A:1018518327329, and the detection of spatial clusters using echelon scan method proposed by Kurihara (2003) doi:10.20551/jscswabun.15.2_171.

Changes in 0.4.0

Added echenor() for normal model support.

From NEWS.md in the release

Install

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

install.packages("echelon", 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-echelon

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-echelon

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-echelon

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 2.9 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-04-22

Show 2 earlier changesHide 2 earlier changes

ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.4.0

READMENoVignettesNoNEWSYes · 100% structured · mentions 0.4.0Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 4
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

5.9K

CRAN downloads in the past year

Rank #8,567 · ~16/day · ~492/mo

Releases R versions

Daily download trend is not available in this view yet.

40530 days

1.1K90 days

5.9K1 year

Compare downloads with other packages →

Also on407 r2u5 autocran

How downloads are counted

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing echelon adds 1 package (1 with compiled code, 1.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB.

Depends (1)

R >= 4.1.0

Imports (1)

Rcpp

LinkingTo (1)

Rcpp

Suggests (4)

sf spData spdep mapview

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Fumio Ishioka

Author, Maintainer since 0.1.0 (2020)

Releases (5)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.4.0Latest
record
2025-08-21 · current release · diff ↗ ·
added 1 export
echenor
R
R 4.5.0 released · 2025-04-11
0.3.1
record
2025-03-21 · diff ↗
0.3.0
record
2025-03-03 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.2.0
record
2024-02-09 · 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
record
2020-01-09
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-01-09
Total releases: 5 / 6 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.1.0
Download size: 20 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("echelon")

Format

Ishioka, F. (2025). echelon: The Echelon Analysis and the Detection of Spatial Clusters using Echelon Scan Method (Version 0.4.0) [Computer software]. https://doi.org/10.32614/CRAN.package.echelon

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for echelon version 0.4.0 [Data set]. HJJB, LLC. Data release v2026-10-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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