The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

ButtR: Download and Extract Data from the 'OzButterflies' Database

Provides tools to download and extract data from the 'OzButterflies' Database <doi:10.5281/zenodo.19019034>, which contains reflectance spectra, calibrated photographs, and cytochrome c oxidase subunit I (COI) sequences of Australian butterflies. The main function get_Oz_butterflies() downloads the database and extracts selected files to a specified directory using user-defined filters.

Version: 1.1.1
Imports: httr, jsonlite
Suggests: testthat (≥ 3.0.0), withr
Published: 2026-04-21
DOI: 10.32614/CRAN.package.ButtR
Author: Diogo Silva ORCID iD [aut, cre], Jim McLean ORCID iD [aut]
Maintainer: Diogo Silva <diogojackson at hotmail.com>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: ButtR results

Documentation:

Reference manual: ButtR.html , ButtR.pdf

Downloads:

Package source: ButtR_1.1.1.tar.gz
Windows binaries: r-release: ButtR_1.1.1.zip, r-oldrel: ButtR_1.1.1.zip
macOS binaries: r-release (arm64): ButtR_1.1.1.tgz, r-oldrel (arm64): ButtR_1.1.1.tgz, r-release (x86_64): ButtR_1.1.1.tgz, r-oldrel (x86_64): ButtR_1.1.1.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ButtR to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.