Helps to suggest alternatives from a list of strings, based on the string similarity in utils::adist().
Arguments
- str
(
character(1))
String.- candidates
(
character())
Candidate strings.
Value
(character(1)). Either a phrase suggesting one or more candidates from candidates,
or an empty string if no close match is found.
Examples
did_you_mean("yep", c("yes", "no"))
#> [1] " Did you mean 'yes'?"