Displaying 1 result from an estimated 1 matches for "begin_t1".
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begin_t2
2010 Jul 19
3
Reshaping data
Dear All,
I have some data in the following shape:
ID begin_t1 end_t1 begin_t2 end_t2
Thomas 11/03/04 13/05/06 04/02/07 16/05/08
... ... ... ... ...
Jens 24/01/02 23/05/03 07/06/03 14/11/05
I would like to reshape this data to have the following form:
ID Begin_Time End_Time
Thomas 11/03/04 13/05/06
Thomas 04/02/07 16/05/08
... ... ......