| %s+% {stringi} | R Documentation |
Binary operators for joining (concatenating) two character vectors, with a typical R look-and-feel.
e1 %s+% e2 e1 %stri+% e2
e1 |
a character vector or an object coercible to a character vector |
e2 |
a character vector or an object coercible to a character vector |
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 %+% e2 %+% e3
is slower than stri_join(e1, e2, e3, sep=""),
because it creates a new (temporary) result vector each time
the operator is applied.
Returns a character vector.
c('abc', '123', '\u0105\u0104') %stri+% letters[1:6]
'ID_' %stri+% 1:5