character vector of SQL-LIKE patterns to match authors' names.
group
character vector of author group identifiers.
Value
Integer vector of authors' identifiers which match at least one of given
SQL-LIKE patterns.
Details
names.like is a set of search patterns in an SQL LIKE format,
i.e. an underscore _ matches a single character and a percent sign
% matches any set of characters. The search is case-insensitive.