operator_add: Concatenate Two Character Vectors¶
Description¶
Binary operators for joining (concatenating) two character vectors, with a typical R look-and-feel.
Usage¶
e1 %s+% e2
e1 %stri+% e2
Arguments¶
|
a character vector or an object coercible to a character vector |
|
a character vector or an object coercible to a character vector |
Details¶
Vectorized over e1
and e2
.
These operators act like a call to stri_join(e1, e2, sep=’’). However, note that joining 3 vectors, e.g., e1 %s+% e2 %s+% e3
is slower than stri_join(e1, e2, e3, sep=’’), because it creates a new (temporary) result vector each time the operator is applied.
Value¶
Returns a character vector.
See Also¶
Other join: stri_dup(), stri_flatten(), stri_join_list(), stri_join()
Examples¶
c('abc', '123', 'xy') %s+% letters[1:6]
'ID_' %s+% 1:5