pubMedAbst-class {annotate} | R Documentation |
This is a class representation for PubMed abstracts.
new('pubMedAbst',
authors = ...., # Object of class vector
pmid = ...., # Object of class character
abstText = ...., # Object of class character
articleTitle = ...., # object of class character
journal = ...., # Object of class character
pubDate = ...., # Object of class character
abstUrl = ...., # Object of class character
)
pmid
:"character"
The PubMed ID
for this paper. authors
:"vector"
The authors
of the paper. abstText
:"character"
The
contained text of the abstract. articleTitle
:"character"
The
title of the article the abstract pertains to. journal
:"character"
The journal
the article was published in. pubDate
:"character"
The date the
journal was published. abstUrl
:"character"
A URL, if
one is provided, contained in the abstract. signature(object = "pmid")
: An accessor function
for pmid
signature(object = "pubMedAbst")
: An accessor
function for abstText
signature(object = "pubMedAbst")
: An accessor
function for abstUrl
signature(object = "pubMedAbst")
: An accessor
function for articleTitle
signature(object = "pubMedAbst")
: An accessor
function for authors
signature(object = "pubMedAbst")
: An accessor
function for journal
signature(object = "pubMedAbst")
: An accessor
function for pubDate
Jeff Gentry
x <- pubmed("9695952","8325638","8422497") a <- xmlRoot(x) numAbst <- length(xmlChildren(a)) absts <- list() for (i in 1:numAbst) { absts[[i]] <- buildPubMedAbst(a[[i]]) }