aggregate tick by tick data

["Á¤Àç½Ä" <cschung@mail.sogang.ac.kr>]

Dear S+ users--I am using S+ 6.2 for PC (loaded with finmetrics).
I have data formatted by the following three columns:
(My data is one minute tick-by-tick one)
Date Hour Data
01/03/1999 900 112.2
01/03/1999 901 112.1

1st=Date of MM/DD/YY, 2nd=Hour=HH/MM, 3rd=numeric data

How can I concatenate two columns "Date" and "Hour" as timeDate formatted
as "%m %d, %Y %H:%M"


Sincerely,


Chae-Shick