duplicates function

Find Duplicated Words in a Text String

Find duplicated word/word chunks in a string. Intended for internal use.

duplicates(string, threshold = 1)

Arguments

• string: A character string.
• threshold: An integer of the minimal number of repeats.

Returns

Returns a vector of all duplicated words/chunks.

Examples

## Not run:

duplicates(DATA$state)
duplicates(DATA$state[1])
## End(Not run)