rcrossref (version 0.3.0)

cr_r: Get a random set of DOI's through CrossRef.

Description

Get a random set of DOI's through CrossRef.

Usage

cr_r(sample = 10, ...)

Arguments

sample

The number of returned random DOIs. Maximum is 1000, default 20. Note that a request for 1000 random DOIs will take a few seconds to complete, whereas a request for 20 will take ~1 second.

...

Further args passed on to cr_works

Value

• A character vector of DOIs

References

http://random.labs.crossref.org/

See Also

cr_search, cr_citation, cr_search_free

Examples

# Default search gets 10 random DOIs
cr_r()