The panelauto package, announced yesterday, has been enhanced to
contain three more routines commonly used in evaluating autocorrelation
in time series data. These modified versions of officlal routines work
on a single timeseries of a panel without requiring that the data be
removed from panel status in order to work. (This might be of specific
interest to users of ac and pac, since generating graphs for each
timeseries of panel data would otherwise be rather messy). The routines
now available in the panelauto package are
