prepend_time_column {wearables} | R Documentation |
Column binds a time_column to the dataframe
prepend_time_column(data, timestart, hertz, tz = Sys.timezone())
data |
dataframe |
timestart |
the start of the recording |
hertz |
hertz in which the E4 data was recorded |
tz |
The timezone, defaults to user timezone |