SpatMCA

1.0.7

Regularized Spatial Maximum Covariance Analysis

0packages depend

2.3Kdownloads / year

80.2%test coverage

13/13checks pass

Overview

About

Maintained by Wen-Ting WangFirst published 2016-05-197 releasesCRAN page ↗GitHub ↗

Provide regularized maximum covariance analysis incorporating smoothness, sparseness and orthogonality of couple patterns by using the alternating direction method of multipliers algorithm. The method can be applied to either regularly or irregularly spaced data, including 1D, 2D, and 3D (Wang and Huang, 2018 doi:10.1002/env.2481).

Install

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

install.packages("SpatMCA", 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("egpivo/SpatMCA")

Development version from egpivo/SpatMCA. 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-spatmca

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-SpatMCA

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-SpatMCA

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

Health

CRAN checks

13OK

Slowest check: 3.3 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.44

80.2%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 86%
Return-value docs: 100%
References docs: 9%

Downloads

2.3K

CRAN downloads in the past year

Rank #17,377 · ~6/day · ~190/mo

Releases R versions

Daily download trend is not available in this view yet.

20830 days

67190 days

2.3K1 year

Compare downloads with other packages →

Also on437 r2u29 autocran

Repository

GitHub ↗ egpivo/spatmca

5Stars

1Forks

0Open issues

0Open PRs

4Releases

120Commits

4Contributors

radmmccacross-covariancelassosplinesrcpparmadillorcppparallel

License GPL-2.0 · 120 commits · Last activity 2025-10-04

Stars over time

2024-08-19 · 52026-07-07 · 5

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/egpivo/spatmca on 2026-07-19.

Continuous integration (1)

GitHub Actions

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.4.0

Imports (4)

RcppMASSggplot2 scales

LinkingTo (3)

Rcpp RcppArmadillo RcppParallel

Suggests (9)

testthat RColorBrewer plot3D pracma spTimer fields maps covr V8

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Wen-Ting Wang

Author, Maintainer

Authors (2)

Wen-Ting Wang

Author, Maintainer

Hsin-Cheng Huang

Author

Package Timeline

7 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.7Latest
2025-09-29 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.0.4
2023-11-21 · diff ↗
unarchivedReturned to CRAN
2023-11-21
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
archivedRemoved from CRAN
2021-02-08
check problems were not corrected in time
1.0.2.0
2021-01-16 · diff ↗
unarchivedReturned to CRAN
2021-01-16
archivedRemoved from CRAN
2020-10-28
check issues were not corrected in time
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

Show 6 earlier events

1.0.1.0
2018-04-02 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.0.0.2
2017-03-18 · diff ↗
1.0.0.1
2016-06-04 · diff ↗
1.0.0.0
2016-05-19
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-05-19
Total releases: 7 / 10 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.4.0
Download size: 33 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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