datelife_authors_tabulate: Return the relevant authors for a set of studies.
Description
Return the relevant authors for a set of studies.
Usage
datelife_authors_tabulate(results.index, cache = "opentree_chronograms")
Value
A vector with counts of each author, with names equal to author names.
Arguments
- results.index
A vector from datelife_result_study_index()
with the indices of the relevant studies.
- cache
The cached chronogram database.