str_detect_approx | R Documentation |
Perform approximate string detection while using familiar stringr syntax.
str_detect_approx()
is a wrapper around base R agrepl()
.
str_which_approx()
is a wrapper around base R agrep()
.
str_subset_approx()
is a wrapper around
string[str_detect_approx(string, pattern)]
.
str_detect_approx(string, pattern, ...) str_which_approx(string, pattern, ...) str_subset_approx(string, pattern, ...)
string |
Input vector. Either a character vector, or something coearcible to one. |
pattern |
Pattern to look for. |
... |
see the documentation for |
For str_detect_approx()
, a logical vector. For
str_which_approx()
and str_subset_approx()
, a character
vector
agrep()
friends <- c("Jon", "Ron", "Jack", "Mac", "jan") str_detect_approx(friends, "Jon") str_detect_approx(friends, "Jon", ignore.case = TRUE)
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