period_time = data.frame(
start = c("2023-12-01 01:00:00",
"2023-12-01 02:00:00",
"2023-12-01 03:00:00",
"2023-12-02 04:00:00"),
end = c("2023-12-01 02:00:00",
"2023-12-01 03:00:00",
"2023-12-01 04:00:00",
"2023-12-02 05:00:00")
)
periodTime = as.periodDF(period_time, "time")
sort_periodDF(periodTime)
period_date = data.frame(
start = c("2023-01-01",
"2023-01-14",
"2023-02-14",
"2023-03-14"),
end = c("2023-01-31",
"2023-02-14",
"2023-03-14",
"2023-04-14"),
label = c("One", "Two", "Three", "Four")
)
periodDate = as.periodDF(period_date, "date")
sort_periodDF(periodDate)
period_time_in_a_day = data.frame(
start = c("04:00",
"11:00",
"17:00"),
end = c("11:00",
"17:00",
"24:00"),
label = c("morning",
"afternoon",
"evening")
)
periodTimeInDay = as.periodDF(period_time_in_a_day, "time_in_a_day", label_var = "label")
sort_periodDF(periodTimeInDay)
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