fluxfixer (version 1.0.0)

remove_manually: Remove error values manually

Description

`remove_manually()` removes unreasonable values manually by indicating specific timestamps.

Usage

remove_manually(vctr_time, vctr_target, vctr_time_err, label_err = -9999)

Value

A vector of cleaned time series. The length of the time series is the same as the input time series. The data points at the indicated time points by `vctr_time_err` are replaced with the error label specified in `label_err`.

Arguments

vctr_time

A timestamp vector of class POSIXct or POSIXt.

vctr_target

A vector of a targeted time series to be checked. The length of the time series must be the same as that of `vctr_time`.

vctr_time_err

A timestamp vector of class POSIXct or POSIXt, indicating specific error timings.

label_err

A numeric value representing a missing value in the input vector(s). Default is -9999.

Author

Yoshiaki Hata

Examples

## Load data
data(dt_noisy)
time <- dt_noisy$time[12097:14400]
target <- dt_noisy$dt[12097:14400]
time_err <- seq(as.POSIXct("2013/06/27 18:00", tz = "Etc/GMT-8"),
                as.POSIXct("2013/06/27 22:30", tz = "Etc/GMT-8"),
                by = "30 min")

## Remove error values
result <-
 remove_manually(vctr_time = time, vctr_target = target,
                 vctr_time_err = time_err)