Search CrossRef licenses
cr_licenses( query = NULL, offset = NULL, limit = NULL, sort = NULL, order = NULL, .progress = "none", ... ) cr_licenses_( query = NULL, offset = NULL, limit = NULL, sort = NULL, order = NULL, .progress = "none", parse = FALSE, ... )
query | Query terms |
---|---|
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 |
sort | Field to sort on. Acceptable set of fields to sort on:
|
order | (character) Sort order, one of 'asc' or 'desc' |
.progress | Show a |
... | Named parameters passed on to |
parse | (logical) Whether to output json |
BEWARE: The API will only work for CrossRef DOIs.
NOTE: The API route behind this function does not support filters
any more, so the filter
parameter has been removed.
https://github.com/CrossRef/rest-api-doc
Other crossref:
cr_funders()
,
cr_journals()
,
cr_members()
,
cr_prefixes()
,
cr_types()
,
cr_works()
if (FALSE) { cr_licenses() # query for something, e.g. a publisher cr_licenses(query = 'elsevier') # Low level function - does no parsing to data.frame, get json or a list cr_licenses_() cr_licenses_(query = "elsevier") cr_licenses_(query = "elsevier", parse=TRUE) }