prepR4pcm: An R package for preparing data and trees for phylogenetic comparative methods

Phylogenetic comparative methods require species names in a trait dataset to match tip labels in a phylogenetic tree. Yet this apparently simple prerequisite is often one of the most fragile steps in a comparative workflow. Names may differ because of, for example, formatting, taxonomic revisions, synonyms, or spelling errors. If these differences are resolved informally, species can be lost from analyses, and the reasons for their loss can be difficult to reconstruct. Here, we present

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Journal
Peer Community Journal
Published
2026-10-05
DOI
https://doi.org/10.24072/pcjournal.809
Primary Topic
Genomics and Phylogenetic Studies
Type
article
Field-Weighted Citation Impact
0.00
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prepR4pcm: An R package for preparing data and trees for phylogenetic comparative methods

Malgorzata Lagisz, Santiago Ortega, Ayumi Mizuno, Jimuel Celeste et al.
Peer Community Journal
Genomics and Phylogenetic Studies
article

prepR4pcm: An R package for preparing data and trees for phylogenetic comparative methods

Malgorzata Lagisz, Santiago Ortega, Ayumi Mizuno, Jimuel Celeste, Shinichi Nakagawa, Sergio Poo Hernandez, Eduardo S. A. Santos, Bhavya Jain
article en

Abstract

Phylogenetic comparative methods require species names in a trait dataset to match tip labels in a phylogenetic tree. Yet this apparently simple prerequisite is often one of the most fragile steps in a comparative workflow. Names may differ because of, for example, formatting, taxonomic revisions, synonyms, or spelling errors. If these differences are resolved informally, species can be lost from analyses, and the reasons for their loss can be difficult to reconstruct. Here, we present

Peer Community JournalVol. 6
Environmental Earth Sciences (AU)
Openalex Percentile: Top 21%
Genomics and Phylogenetic Studies
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