| lower {SparkR} | R Documentation |
Converts a string column to lower case.
lower(x) ## S4 method for signature 'Column' lower(x)
x |
Column to compute on. |
lower since 1.4.0
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)