Handle Missing Values by X-13
Utility function to substitute NA values by -99999. Useful as a value for the
na.action
argument in seas()
.
na.x13(x)
x |
an object of class |
a time series, with NA values substituted by -99999.
AirPassengersNA <- AirPassengers AirPassengersNA[20] <- NA na.x13(AirPassengersNA) seas(AirPassengersNA, na.action = na.x13)
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