puremoe: Integrated Retrieval and Analysis of 'PubMed', 'NIH', and 'NLM' Literature Data

Retrieve and analyze biomedical literature from 'PubMed' and the wider 'NIH'/'NLM' data stack through a single, PMID-centered interface. A PubMed search resolves to a set of PMIDs, which can be used to retrieve article metadata and abstracts, author affiliations, 'iCite' citation data and links, 'PubTator3' entity and relation annotations, and open-access full text from 'PMC'. A local analysis layer operates on the retrieved tables, supporting corpus expansion through citation links, citation network construction, sentence-level entity co-occurrence, inspection of relation evidence, and 'MeSH' descriptor keyness.

Version: 1.1.0
Depends: R (≥ 3.5)
Imports: rentrez, textshape, xml2, data.table, httr, pbapply, jsonlite, rappdirs, textpress, parallel, tools, utils
Suggests: knitr, rmarkdown, DT, dplyr, testthat (≥ 3.0.0)
Published: 2026-06-24
DOI: 10.32614/CRAN.package.puremoe
Author: Jason Timm [aut, cre]
Maintainer: Jason Timm <JaTimm at salud.unm.edu>
BugReports: https://github.com/jaytimm/puremoe/issues
License: MIT + file LICENSE
URL: https://github.com/jaytimm/puremoe, https://jaytimm.github.io/puremoe/
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: puremoe results

Documentation:

Reference manual: puremoe.html , puremoe.pdf

Downloads:

Package source: puremoe_1.1.0.tar.gz
Windows binaries: r-devel: puremoe_1.0.4.zip, r-release: puremoe_1.1.0.zip, r-oldrel: puremoe_1.0.4.zip
macOS binaries: r-release (arm64): puremoe_1.1.0.tgz, r-oldrel (arm64): puremoe_1.1.0.tgz, r-release (x86_64): puremoe_1.1.0.tgz, r-oldrel (x86_64): puremoe_1.1.0.tgz
Old sources: puremoe archive

Linking:

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