R Observatory: Metrics for AgroTech version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

AgroTech

1.0.2Package record

Data Analysis of Pesticide Application Technology

0packages depend

4.2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Rodrigo Yudi Palhaci MarubayashiCRAN page ↗

In total it has 7 functions, three for calculating machine calibration, which determine application rate (L/ha), nozzle flow (L/min) and amount of product (L or kg) to be added. to the tank with each sprayer filling. Two functions for graphs of the flow distribution of the nozzles (L/min) in the application bar and, of the temporal variability of the meteorological conditions (air temperature, relative humidity of the air and wind speed). Two functions to determine the spray deposit (uL/cm2), through the methodology called spectrophotometry, with the aid of bright blue (Palladini, L.A., Raetano, C.G., Velini, E.D. (2005), doi:10.1590/S0103-90162005000500005) or metallic markers (Chaim, A., Castro, V.L.S.S., Correles, F.M., Galvão, J.A.H., Cabral, O.M.R., Nicolella, G. (1999), doi:10.1590/S0100-204X1999000500003). The package supports the analysis and representation of information, using a single free software that meets the most diverse areas of activity in application technology.

Install

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

install.packages("AgroTech", 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-agrotech

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-AgroTech

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-AgroTech

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: 2.8 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-06
ERROR13 OK, 1 ERROR2026-04-04
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.2

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 12 (1 internal)includes a package overview page
Examples that run: 100%11 run in a plain check
Exported functions with examples: 100%
Documented parameters: 98%
Return-value docs: 100%
Help pages citing references: 58%

How these are measured

Downloads

4.2K

CRAN downloads in the past year

Rank #8,563 · ~11/day · ~350/mo

Releases R versions

Daily download trend is not available in this view yet.

33130 days

1.1K90 days

4.2K1 year

Compare downloads with other packages →

Also on108 r2u24 autocran62 c2d4u

How downloads are counted

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing AgroTech adds 38 packages (16 with compiled code, 32 MB of source tarballs). Heaviest: xlsxjars 9.8 MB, ggplot2 6.0 MB, readxl 2.1 MB.

Depends (1)

R >= 3.6

Imports (10)

ggplot2 gridExtra xlsx readxl ggrepelstatsnortest lmtest crayonutils

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

Datasets

People & History

People (3)

Rodrigo Yudi Palhaci Marubayashi

Author, Maintainer since 1.0.1 (2022)

Otavio Jorge Grigoli Abi Saab

Author, Contributor

Gabriel Danilo Shimizu

Author, Contributor

Releases (2)

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
1.0.2Latest
record
2022-09-14 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
1.0.1
record
2022-01-25
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-01-25
Total releases: 2 / 4 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6
Bundled data: 3.1 KB / 4 files
Download size: 38 KB

Appears in task views

Agricultural Science

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("AgroTech")

Format

Marubayashi, R. Y. P., Abi Saab, O. J. G., & Shimizu, G. D. (2022). AgroTech: Data Analysis of Pesticide Application Technology (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.AgroTech

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 AgroTech version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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