R Observatory: Metrics for BioTrajectory version 1.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

BioTrajectory needs rpanel, which CRAN will archive unless its check problems are fixed by Oct 30.

BioTrajectory

1.1.0Package record

Image Processing Tools for Barnes Maze Experiments

0packages depend

2.8Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Antonio GuerreroCRAN page ↗

Tools to process the information obtained from experiments conducted in the Barnes Maze. These tools enable the detection of trajectories generated by subjects during trials, as well as the acquisition of precise coordinates and relevant statistical data regarding the results. Through this approach, it aims to facilitate the analysis and interpretation of observed behaviors, thereby contributing to a deeper understanding of learning and memory processes in such experiments.

Install

R (CRAN)Ubuntu (r2u)

install.packages("BioTrajectory", 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-biotrajectory

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

Health

CRAN checks

13OK

CRAN check page ↗

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

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1.0

READMENoVignettesNoNEWSYes · 33% structuredCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 29
Examples that run: 63%5 run in a plain check (1 of them under a condition) · 3 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 30%
Documented parameters: 99%
Return-value docs: 96%
Help pages citing references: 0%

How these are measured

Downloads

2.8K

CRAN downloads in the past year

Rank #16,885 · ~8/day · ~230/mo

Releases R versions

Daily download trend is not available in this view yet.

28430 days

74990 days

2.8K1 year

Compare downloads with other packages →

Also on2.8K r2u

How downloads are counted

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Installing BioTrajectory adds 31 packages (19 with compiled code, 30 MB of source tarballs). Heaviest: stringi 11 MB, igraph 4.8 MB, imager 4.3 MB.

Depends (0)

none

Imports (14)

av imager png tiff jpegMASSgraphicsutilsgrDevicesdplyrgridrpaneltoolsstats

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependencies facing archival

CRAN will archive these unless their check problems are fixed by the date shown. This package needs each one to install.

rpanelfix by Oct 30

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (3)

Antonio Guerrero

Maintainer since 1.0.0 (2025)

Vanessa Ramirez

Author

Jorge Macias

Contributor

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.1.0Latest
record
2025-11-26 · current release · diff ↗ ·
removed 3 exports
getRadius, heatmapFromPoints, showTrajectory

added 12 exports
as.trajectory, centroid, heatmapFromTrajectory, is.trajectory, isClosed, normalVectors, reverseTrajectory, smoothTrajectory, subsampleTrajectory, tangentVectors, trajectory, trimTrajectory
1.0.1
record
2025-06-06 · diff ↗
1.0.0
record
2025-05-07
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-05-07
Total releases: 3 / 1 yrs
License: LGPL-3 OSI
Download size: 3.9 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("BioTrajectory")

Format

Guerrero, A., Macias, J., & Ramirez, V. (2025). BioTrajectory: Image Processing Tools for Barnes Maze Experiments (Version 1.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.BioTrajectory

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 BioTrajectory version 1.1.0 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →