Repeat a Time of Day Across a Recording — acti_repeat_time_of_day • actibase

Repeat a Time of Day Across a Recording

Usage

acti_repeat_time_of_day(seconds, time, timezone = NULL)

Arguments

seconds: Seconds after midnight, or an hms/HH:MM[:SS] time.
time: A POSIXt recording time vector used to determine dates and timezone.
timezone: Optional Olson timezone; by default the timezone of time.

Value

A POSIXct vector with one occurrence per recording date.

Note

This supplies daily plotting boundaries such as a fixed bedtime or wake time for every calendar date present in a recording.

Examples

time = as.POSIXct(c("2020-01-01 12:00:00", "2020-01-03 12:00:00"), tz = "UTC")
acti_repeat_time_of_day("01:30", time)
#> [1] "2020-01-01 01:30:00 UTC" "2020-01-02 01:30:00 UTC"
#> [3] "2020-01-03 01:30:00 UTC"