Search the OAI-PMH metadata by date, publisher, or identifier — oai_metadata • treebase

Search the OAI-PMH metadata by date, publisher, or identifier

Usage

oai_metadata(
  x = c("date", "publisher", "author", "title", "Study.id", "attributes"),
  metadata = NULL,
  ...
)

Arguments

x: one of "date", "publisher", "identifier" for the study
metadata: returned from download_metadata function. if not specified will download latest copy from treebase. Pass in the value during repeated calls to speed function runtime substantially
...: additional arguments to download_metadata

Value

a list of values matching the query