SparkR (version 2.1.2)

ascii: ascii

Description

Computes the numeric value of the first character of the string column, and returns the result as a int column.

Usage

ascii(x)
# S4 method for Column
ascii(x)

Arguments

x

Column to compute on.

See Also

Other string_funcs: base64, concat_ws, 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

Examples

# NOT RUN {
\dontrun{ascii(df$c)}
# }