[R] How to create sequence of constant time interval

Suresh_FSFM suresh.ghalsasi at gmail.com
Mon Feb 16 11:00:58 CET 2009

Dear R-Experts, 

seek your help.

There are two parts I want to deal with.
I want to create a time interval of say, 30 minutes starting from "00:00:00"
Thus at the end, I want to create sequence:
How to do so ?
Later, I want to change the time-increment value in a variable and changing
the value of this variable, I would like to create new sequence with that
time increment. How to use "seq()" correctly?

I have a date stored in one variable. Say "2009-01-01"
How can I combine this date with each time interval in the first part? Will
concatenate work?
so at the end, I would like to have:

2009-01-01 00:00:00
2009-01-01 00:30:00
2009-01-01 01:00:00
2009-01-01 01:30:00

Thank you in advance.

View this message in context: http://www.nabble.com/How-to-create-sequence-of-constant-time-interval-tp22034441p22034441.html
Sent from the R help mailing list archive at Nabble.com.

More information about the R-help mailing list