lower {SparkR} | R Documentation |
Converts a string column to lower case.
lower(x) ## S4 method for signature 'Column' lower(x)
Other string_funcs: ascii
,
base64
, concat_ws
,
concat
, decode
,
encode
, format_number
,
format_string
, initcap
,
instr
, length
,
levenshtein
, locate
,
lpad
, ltrim
,
regexp_extract
,
regexp_replace
, reverse
,
rpad
, rtrim
,
soundex
, substring_index
,
translate
, trim
,
unbase64
, upper
## Not run: lower(df$c)