pubmed_abstract: Parse abstract

In cstubben/tidypubmed: Parse XML documents from PubMed

Description

Parse abstract

Usage

pubmed_abstract(nodes, sentence = FALSE)

Arguments

nodes	article node set
sentence	split into sentences

Value

A tibble

Examples

# can't save xml_nodesets in R/data
aq <- pubmed_nodeset(aqc)
x <- pubmed_abstract(aq)
x
mutate(x, text=ifelse(is.na(label), abstract, paste0(label, ": ", abstract))) %>%
  group_by(pmid) %>%
  summarize(abstract=paste(text, collapse=" ")) %>%
  arrange(desc(pmid))
pubmed_abstract(aq, sentence=TRUE)

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