timeDF-package {timeDF}

Subset and Flag Data Frames with Times by the Use of Periods

Description

Data frames with time information are subset and flagged with period information. Data frames with times are dealt as timeDF objects and periods are represented as periodDF objects.

Details

Package timeDF provides functionality to deal with times with the use of periods. With period information, data frames with time information are subset and flagged.

Author(s)

Toshihiro Umehara [aut, cre] Maintainer: Toshihiro Umehara <[e-mail]>

See Also

timeDF-class periodDF-class as.timeDF as.periodDF vec_to_periodDF extract_with_periodDF flag_with_periodDF

Examples

library(timeDF)
time_df = data.frame(
    time = c("2023-01-01 12:00:00",
             "2023-01-21 12:00:00",
             "2023-02-10 12:00:00",
             "2023-03-02 12:00:00",
             "2023-03-22 12:00:00",
             "2023-04-11 12:00:00"
    ),
    value = c(123, 144, 150, 100, 130, 145)
)

timeDF = as.timeDF(time_df)

period_df = data.frame(
    start = c("2023-01-01",
              "2023-03-01"),
    end = c("2023-01-31",
            "2023-03-31")
)
periodDF = as.periodDF(period_df, "date")

extract_with_periodDF(timeDF, periodDF, "both")