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

Description Usage Arguments Value

View source: R/metadata.R

Description

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

Usage

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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


ropensci/treebase documentation built on May 25, 2017, 2:40 p.m.