View source: R/daily_behaviour.R
get_pedometer_wear_time | R Documentation |
This function computes pedometer wear time in decimal hours for a given day (e.g., wear_time1
). This variable is used to compute the step_average
variable and the step score (step_score
).
get_pedometer_wear_time(time_on = NA, time_off = NA, non_wear_time = NA)
time_on |
A character vector representing the time (in 12- or 24-hour clock format) when the pedometer was first worn on a given day. |
time_off |
A character vector representing the time (in 12- or 24-hour clock format) when the pedometer was removed at the end of a given day. |
non_wear_time |
A numeric vector representing the total time (in minutes) the pedometer was not worn during waking hours on a given day. |
Other capl
functions called by this function include: get_24_hour_clock()
and validate_number()
.
Returns a numeric vector with values >= 0 (if valid) or NA (if not valid).
get_pedometer_wear_time( time_on = c("6:23", "5:50 am", NA), time_off = c("21:37", "9:17pm", ""), c(60, 90, 0) ) # [1] 14.23 13.95 NA
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