stri_join_list {stringi} | R Documentation |
These functions concatenate strings in each character vector in a given list.
stri_c_list
and stri_paste_list
are aliases for
stri_join_list
.
stri_join_list(x, sep = "", collapse = NULL) stri_c_list(x, sep = "", collapse = NULL) stri_paste_list(x, sep = "", collapse = NULL)
x |
a list consisting of character vectors |
sep |
a single string; separates strings in each of the character
vectors in |
collapse |
a single string or |
Unless collapse
is NULL
, the result will be a single string.
Otherwise, you get a character vector of length equal
to the length of x
.
Vectors in x
of length 0 are silently ignored.
If collapse
or sep
has length greater than 1,
then only the first string will be used.
Returns a character vector.
Other join: stri_dup
,
stri_flatten
, stri_join
stri_join_list(stri_extract_all_words(c("Lorem ipsum dolor sit amet.", "You're gonna get away with this.")), sep=", ") stri_join_list(stri_extract_all_words(c("Lorem ipsum dolor sit amet.", "You're gonna get away with this.")), sep=", ", collapse=". ") stri_join_list(stri_extract_all_regex(c("R is OK.", "123 456", "Hey!"), "\\p{L}+"), " ") stri_join_list(stri_extract_all_regex(c("R is OK.", "123 456", "Hey!"), "\\p{L}+", omit_no_match=TRUE), " ", " -- ")