pubmed_authors: Parse authors

In cstubben/tidypubmed: Parse XML documents from PubMed

Description

Parse authors

Usage

pubmed_authors(nodes)

Arguments

nodes

article node set

Value

A tibble

Examples

aq <- pubmed_nodeset(aqc)
x <- pubmed_authors(aq)
x
mutate(x, name=paste(last, initials)) %>%
  group_by(pmid) %>%
  summarize(authors=paste(name, collapse=", "))
mutate(x, name=ifelse(lead(n) == 5, "et al", paste(last, initials))) %>%
  filter(n < 5) %>%
  group_by(pmid) %>%
  summarize(authors=paste(name, collapse=", "))

cstubben/tidypubmed documentation built on March 26, 2020, 7:36 a.m.