[R] Dplyr question

[Thomas Subia]

Colleagues:

The header of my data set is:
Time_stamp	P1A0B0D	P190-90D
Jun-10 10:34	-0.000208	-0.000195
Jun-10 10:51	-0.000228	-0.000188
Jun-10 11:02	-0.000234	-0.000204
Jun-10 11:17	-0.00022	-0.000205
Jun-10 11:25	-0.000238	-0.000195

I want my data set to resemble:

Time_stamp	Location	Measurement
Jun-10 10:34	P1A0B0D	-0.000208
Jun-10 10:51	P1A0B0D	-0.000228
Jun-10 11:02	P1A0B0D	-0.000234
Jun-10 11:17	P1A0B0D	-0.00022
Jun-10 11:25	P1A0B0D	-0.000238
Jun-10 10:34	P190-90D	-0.000195
Jun-10 10:51	P190-90D	-0.000188
Jun-10 11:02	P190-90D	-0.000204
Jun-10 11:17	P190-90D	-0.000205
Jun-10 11:25	P190-90D	-0.000195

I need some advice on how to do this using dplyr.

V/R
Thomas Subia

FM Industries, Inc. - NGK Electronics, USA | www.fmindustries.com 
221 Warren Ave, Fremont, CA 94539 

"En Dieu nous avons confiance, tous les autres doivent apporter des donnees"