Dear Statalisters,
I have data about time of transactions and I would like to calculate
the difference (i.e. how much time elapsed between two transactions).
For example I have a transaction at 09:23:03 and the next at 10:43:53,
so the time interval is 1 hour 20 minutes and 50 seconds.
Is there a procedure to calculate the difference between a transaction
and the next one for the whole sample?
Thank you very much
Bea
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
