R Observatory: Metrics for visvaR version 1.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

visvaR

1.0.0Package record

Shiny-Based Statistical Solutions for Agricultural Research

0packages depend

5.7Kdownloads / year

34.1%test coverage

13/13flavors OK

Overview

About

Maintained by Ramesh RamasamyCRAN page ↗GitHub ↗Website ↗Issues ↗

Visualize Variance is an intuitive 'shiny' applications tailored for agricultural research data analysis, including one-way and two-way analysis of variance, correlation, and other essential statistical tools. Users can easily upload their datasets, perform analyses, and download the results as a well-formatted document, streamlining the process of data analysis and reporting in agricultural research.The experimental design methods are based on classical work by Fisher (1925) and Scheffe (1959). The correlation visualization approaches follow methods developed by Wei & Simko (2021) and Friendly (2002) doi:10.1198/000313002533.

Changes in 1.0.0

Initial CRAN submission.

From NEWS.md in the release

Install

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

install.packages("visvaR", 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("rameshram96/visvaR")

Development version from rameshram96/visvaR. 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-visvar

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-visvaR

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-visvaR

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: 2.4 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.0

READMEYes · 139 wordsVignettesNoNEWSYes · 67% structured · mentions 1.0.0Citation fileNoWebsiteYes · pkgdown

Help pages: 6
Examples that run: 100%5 run in a plain check (5 of them under a condition)
Exported functions with examples: 100%
Documented parameters: not tracked
Return-value docs: 100%
Help pages citing references: 83%

How these are measured

Downloads

5.7K

CRAN downloads in the past year

Rank #12,522 · ~16/day · ~474/mo

Releases R versions

Daily download trend is not available in this view yet.

32130 days

88890 days

5.7K1 year

Compare downloads with other packages →

Also on63 r2u6 autocran

How downloads are counted

Repository

rameshram96/visvar ↗Account: rameshram96

0Stars

0Forks

0Open issues

0Open PRs

0Releases

agricultureanova-analysiscorrelationexperexperimentalexperimental-design

License file reads as AGPL-3.0 · Last activity 2024-11-17

Responsiveness

not measured

How these are measured

PracticesBeta

8 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/rameshram96/visvar on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Docs source (3)

pkgdown

GitHub Pages site last deployed 2024-11-17 · The repository has a site deploy workflow

pkgdown site last built 2024-11-17

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

20 external dependencies (excludes base and recommended)

Installing visvaR adds 93 packages (48 with compiled code, 89 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (0)

none

Imports (20)

agricolae bslib corrplot flextable ggcorrplot ggplot2 officer patchwork shiny tibble tidyr rlang dplyr DT readxl htmltoolsutilsstatsgraphicsgrDevices

LinkingTo (0)

none

Suggests (4)

testthat writexl shinytest2 extrafont

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Ramesh Ramasamy

Tamilselvan Arumugam

Contributor

Mathiyarasi Kulandaivadivel

Contributor

Releases (1)

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0.0Latest
record
2024-11-14 · current release
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-11-14
Total releases: 1 / 2 yrs
License: AGPL (>= 3) OSI
Download size: 464 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("visvaR")

Format

Ramasamy, R., Arumugam, T., & Kulandaivadivel, M. (2024). visvaR: Shiny-Based Statistical Solutions for Agricultural Research (Version 1.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.visvaR

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 visvaR version 1.0.0 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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