Subset gutenberg_id from df if necessary
Arguments
- gutenberg_id
A vector of Project Gutenberg IDs, or a data frame containing a
gutenberg_idcolumn, such as from the results ofgutenberg_works().
Subset gutenberg_id from df if necessary
A vector of Project Gutenberg IDs, or a data frame
containing a gutenberg_id column, such as from the results of
gutenberg_works().