usdampr: Request USDA MPR Historical Data via the 'LMR' API

Interface to easily access data via the United States Department of Agriculture (USDA)'s Livestock Mandatory Reporting ('LMR') Data API at <>. The downloaded data can be saved for later off-line use. Also provide relevant information and metadata for each of the input variables needed for sending the data inquiry.

Version: 1.0.1
Depends: R (≥ 3.6.0)
Imports: httr (≥ 1.4.1), jsonlite (≥ 1.6), dplyr (≥ 0.8.3), tidyr (≥ 1.0.0), utils (≥ 3.6.1)
Published: 2021-03-03
DOI: 10.32614/CRAN.package.usdampr
Author: Bowen Chen ORCID iD [aut, cre], Elliott Dennis [aut]
Maintainer: Bowen Chen <bwchen0719 at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: README
In views: Agriculture
CRAN checks: usdampr results


Reference manual: usdampr.pdf


Package source: usdampr_1.0.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): usdampr_1.0.1.tgz, r-oldrel (arm64): usdampr_1.0.1.tgz, r-release (x86_64): usdampr_1.0.1.tgz, r-oldrel (x86_64): usdampr_1.0.1.tgz
Old sources: usdampr archive


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