rcrossref (version 0.3.0)

cr_members: Search CrossRef members

Description

Search CrossRef members

Usage

cr_members(member_ids = NULL, query = NULL, filter = NULL,
  offset = NULL, limit = NULL, sample = NULL, sort = NULL,
  order = NULL, facet = FALSE, works = FALSE, .progress = "none", ...)

Arguments

member_ids

One or more member ids. See examples. ALternatively, you can query for them using the query parameter.

query

Query terms

filter

Filter options. See details.

offset

Number of record to start at, from 1 to infinity.

limit

Number of results to return in the query. Not relavant when searching with specific dois. Default: 20. Max: 1000

sample

(integer) Number of random results to return. when you use the sample parameter, the rows and offset parameters are ignored.

sort

(character) Field to sort on, one of score, relevance, updated, deposited, indexed, or published.

order

(character) Sort order, one of 'asc' or 'desc'

facet

(logical) Include facet results.

works

(logical) If TRUE, works returned as well, if not then not.

.progress

Show a plyr-style progress bar? Options are "none", "text", "tk", "win, and "time". See create_progress_bar for details of each.

...

Named parameters passed on to GET

Details

BEWARE: The API will only work for CrossRef DOIs.

References

https://github.com/CrossRef/rest-api-doc/blob/master/rest_api.md

Examples

cr_members(member_ids=98)
cr_members(member_ids=340)

cr_members(member_ids=98, works=TRUE)
cr_members(member_ids=c(10,98,45,1,9))
cr_members(member_ids=c(10,98,45,1,9), works=TRUE)

cr_members(query='hindawi')
cr_members(query='ecology')

# facets
cr_members(member_ids=98, works=TRUE, facet=TRUE)

# curl options
library('httr')
cr_members(member_ids=98, config=verbose())

# data not found
cr_members(query="adfdf")
cr_members(member_ids=c(323234343434,3434343434), works=TRUE, facet=TRUE)
cr_members(member_ids=c(323234343434,3434343434,98), works=TRUE, facet=TRUE)