final | R Documentation |
Functions to extract the main time series from a "seas"
object. For
universal import of X-13ARIMA-SEATS tables, use the series()
function.
final(object)
original(object)
trend(object)
irregular(object)
## S3 method for class 'seas'
residuals(object, ...)
object |
an object of class |
... |
not used. For compatibility with the generic. |
These functions support R default NA handling. If na.action = na.exclude
is specified in the call to seas
, the time series will
also contain NAs.
returns a "ts"
object, depending on the function.
Vignette with a more detailed description: http://www.seasonal.website/seasonal.html
Comprehensive list of R examples from the X-13ARIMA-SEATS manual: http://www.seasonal.website/examples.html
Official X-13ARIMA-SEATS manual: https://www2.census.gov/software/x-13arima-seats/x13as/windows/documentation/docx13as.pdf
seas()
for the main function of seasonal.
series()
, for universal X-13 output extraction.
m <- seas(AirPassengers)
final(m)
original(m)
irregular(m)
trend(m)
# NA handling
AirPassengersNA <- window(AirPassengers, end = 1962, extend = TRUE)
final(seas(AirPassengersNA, na.action = na.omit)) # no NA in final series
final(seas(AirPassengersNA, na.action = na.exclude)) # NA in final series
final(seas(AirPassengersNA, na.action = na.x13)) # NA filled by x13
# final(seas(AirPassengersNA, na.action = na.fail)) # fails
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