getFirstTimestamp {GGIR} | R Documentation |
Extract first timestamp from GENEActiv file, only used when using the selectdaysfile argument. Function not designed for direct use by package user.
getFirstTimestamp(f, p1)
f |
GENEActiv filename |
p1 |
First value of timestamps object |
POSIX object withstarttime
Joe Heywood <j.heywood@ucl.ac.uk>