rcrossref (version 0.5.2)

cr_search: Search the CrossRef Metatdata API.

Description

Search the CrossRef Metatdata API.

Usage

cr_search(query = NULL, doi = NULL, page = NULL, rows = NULL, sort = NULL, year = NULL, type = NULL, ...)

Arguments

query

Query terms.

doi

Search by a single DOI or many DOIs.

page

Page to return from results.

rows

Number of records to return.

sort

Sort either by "score" or "year".

year

Year to search.

type

Record type, e.g., "Journal Article" or "Journal Issue"

...

Named parameters passed on to GET

Details

See http://search.labs.crossref.org/help/api for more info on this Crossref API service.

See Also

cr_r, cr_citation, cr_search_free

Examples

## Not run: 
# cr_search(query = c("renear", "palmer"))
# 
# # limit to 4 results
# cr_search(query = c("renear", "palmer"), rows = 4)
# 
# # get more results than standard
# cr_search(query = c("renear", "palmer"), rows = 40)
# 
# # sort results by score
# cr_search(query = c("renear", "palmer"), rows = 10, sort = "score")
# 
# # sort results by year
# cr_search(query = c("renear", "palmer"), rows = 10, sort = "year")
# 
# # get results for a certain year
# cr_search(query = c("renear", "palmer"), year = 2010)
# 
# # search by a single DOI
# cr_search(doi = "10.1890/10-0340.1")
# 
# # search for many DOI's
# # find all the records of articles from a journal ISBN
# cr_search(query = "1461-0248", type="Journal Article")
# 
# # curl stuff
# library('httr')
# cr_search(doi = "10.1890/10-0340.1", config=verbose())
# cr_search(query = c("renear", "palmer"), rows = 40, config=progress())
# ## End(Not run)