residuals.ucarima generates the residuals of a fitted ucarima
object.
# S3 method for ucarima
residuals(object, method = c("exact", "cond"), ...)A ts object containing the residuals of the SSM.
an object of class ucarima.
character. Either "exact" or "conditional" residuals.
additional arguments.
These residuals are calculated by first converting the
ucarima object to a um object and then using the
residuals.um function.