concat_ws {SparkR} | R Documentation |
Concatenates multiple input string columns together into a single string column, using the given separator.
concat_ws(sep, x, ...) ## S4 method for signature 'character,Column' concat_ws(sep, x, ...)
Other string_funcs: ascii
,
base64
, concat
,
decode
, encode
,
format_number
, format_string
,
initcap
, instr
,
length
, levenshtein
,
locate
, lower
,
lpad
, ltrim
,
regexp_extract
,
regexp_replace
, reverse
,
rpad
, rtrim
,
soundex
, substring_index
,
translate
, trim
,
unbase64
, upper
## Not run: concat_ws('-', df$s, df$d)