Since I have used the group "gr_f" element to combine the forecasts it seems that I have to drop the series for which no forecast is available.
But maybe there is already / could be an option for the command how to deal with this
Code: Select all
smpl 2015 2015
y.fcastavg(name=x1_av) gr_f
y.forcavg(name=x2_av) gr_f