Concatenate all strings in a character vector
strcat(s1, s2 = NULL, collapse = "")
Arguments
- s1
character string or vectors
- s2
character string or vector, or NULL (default)
- collapse
character vector of length 1 (at best a single character)
Details
Concatenate all strings in character vector s1, if s2 is
NULL, or cross-concatenate all string elements in s1 and
s2 using collapse as `glue'.
Value
a character string or character vector
Examples
strcat(c("a", "b", "c")) #=> "abc"
#> [1] "abc"
strcat(c("a", "b"), c("1", "2"), collapse="x") #=> "ax1" "ax2" "bx1" "bx2"
#> [1] "ax1" "ax2" "bx1" "bx2"