R Observatory: Metrics for scgwr version 0.1.2-21

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

scgwr

0.1.2-21Package record

Scalable Geographically Weighted Regression

0packages depend

2.6Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Daisuke MurakamiCRAN page ↗

Fast and regularized version of GWR for large dataset, detailed in Murakami, Tsutsumida, Yoshida, Nakaya, and Lu (2019) arXiv:1905.00266.

Install

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

install.packages("scgwr", 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-scgwr

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-scgwr

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-scgwr

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

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Daisuke Murakami <dmuraka@ism.ac.jp>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Daisuke",
                      family = "Murakami",
                      role = c("cre", "aut"),
                      email = "dmuraka@ism.ac.jp"),
               person(given = "Narumasa",
                      family = "Tsutsumida",
                      role = "ctb"),
               person(given = "Takahiro",
                      family = "Yoshida",
                      role = "ctb"),
               person(given = "Tomoki",
                      family = "Nakaya",
                      role = "ctb"),
               person(given = "Lu",
                      family = "Binbin",
                      role = "ctb"))
as necessary.

The Description field contains
  <arXiv:1905.00266>.
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.

CRAN check page ↗

Slowest check: 1.5 min · r-devel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.2-21

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3
Examples that run: 67%2 run in a plain check · 1 hold no code
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 67%

How these are measured

Downloads

2.6K

CRAN downloads in the past year

Rank #20,771 · ~7/day · ~220/mo

Releases R versions

Daily download trend is not available in this view yet.

22330 days

64790 days

2.6K1 year

Compare downloads with other packages →

Also on65 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing scgwr adds 19 packages (11 with compiled code, 13 MB of source tarballs). Heaviest: sp 4.3 MB, spData 3.6 MB, vctrs 1.0 MB.

Depends (0)

none

Imports (6)

FNN spData sp dplyrparalleloptimParallel

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (5)

Daisuke Murakami

Maintainer since 0.1.0 (2019), Author

Contributor

Contributor

Contributor

Contributor

Releases (5)

Pick two releases to compare their code metrics.

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
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.1.2-21Latest
record
2021-11-11 · current release · diff ↗ ·
added 1 export
scgwr_p
0.1.2-2
record
2021-11-05 · diff ↗ ·
removed 1 export
scgwr_p
R
R 4.1.0 released · 2021-05-18
0.1.2-1
record
2020-08-07 · diff ↗
0.1.2
record
2020-08-03 · diff ↗ ·
removed 1 export
pattern:^[[:alpha:]]+

added 3 exports
scgwr, scgwr_p, predict0
R
R 4.0.0 released · 2020-04-24
0.1.0
record
2019-05-03
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-05-03
Total releases: 5 / 7 yrs
License: GPL (>= 2) OSI
Download size: 8.2 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("scgwr")

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 scgwr version 0.1.2-21 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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