| date_format {SparkR} | R Documentation |
Converts a date/timestamp/string to a value of string in the format specified by the date format given by the second argument.
## S4 method for signature 'Column,character' date_format(y, x) date_format(y, x)
y |
Column to compute on. |
x |
date format specification. |
A pattern could be for instance
dd.MM.yyyyand could return a string like '18.03.1993'. All pattern letters of
java.text.SimpleDateFormat can be used.
NOTE: Use when ever possible specialized functions like year. These benefit from a
specialized implementation.
date_format since 1.5.0
Other datetime_funcs: add_months,
add_months,
add_months,Column,numeric-method;
date_add, date_add,
date_add,Column,numeric-method;
date_sub, date_sub,
date_sub,Column,numeric-method;
datediff, datediff,
datediff,Column-method;
dayofmonth, dayofmonth,
dayofmonth,Column-method;
dayofyear, dayofyear,
dayofyear,Column-method;
from_unixtime, from_unixtime,
from_unixtime,Column-method;
from_utc_timestamp,
from_utc_timestamp,
from_utc_timestamp,Column,character-method;
hour, hour,
hour,Column-method; last_day,
last_day,
last_day,Column-method;
minute, minute,
minute,Column-method;
months_between,
months_between,
months_between,Column-method;
month, month,
month,Column-method;
next_day, next_day,
next_day,Column,character-method;
quarter, quarter,
quarter,Column-method;
second, second,
second,Column-method;
to_date, to_date,
to_date,Column-method;
to_utc_timestamp,
to_utc_timestamp,
to_utc_timestamp,Column,character-method;
unix_timestamp,
unix_timestamp,
unix_timestamp,
unix_timestamp,
unix_timestamp,Column,character-method,
unix_timestamp,Column,missing-method,
unix_timestamp,missing,missing-method;
weekofyear, weekofyear,
weekofyear,Column-method;
window, window,
window,Column-method; year,
year, year,Column-method
## Not run: date_format(df$t, 'MM/dd/yyy')