arfimafit(spec, data, out.sample = 0, solver = "solnp", solver.control = list(),
fit.control = list(fixed.se = 0, scale = 0), ...)ARFIMAspec .arfimARFIMAfit object containing details of the ARFIMA fit.arfimaforecast routine the
n.ahead may also be greater than the out.sample number resulting in a
combination of out of sample data points matched against actual data and some
without, which the forecast performance tests will ignore.
The