Find common words between grouping variables (e.g., people).
common(word.list, overlap = "all", equal.or = "more", ...)
Returns a dataframe of all words that match the criteria set by
overlap
and equal.or
.
A list of named character vectors.
Minimum/exact amount of overlap.
A character vector of c("equal"
, "greater"
,
"more"
, "less"
).
In lieu of word.list
the user may input n number of
character vectors.