[FieldTrip] a function for averaging over freq x time x channel

[Vitória Magalhães Piai]

Hi there,

Is there an easy way for averaging over frequency x time x channel if my 
data is the output of ft_freqanalysis with keeptrials = 'no' (so 
chan_freq_time)?

ft_redefinetrial requires rpt to be present, so that's not an option. 
ft_selectdata_old is also complaining about the wrong structure for the 
input data and ft_selectdata_new is outputting exactly the same 
chan_freq_time as the input (I'm using the most recent FT version at the 
DCCN).

I may be missing some really obvious function, but so far I've been 
doing it in the hard way by hand.

Any suggestions are very much appreciated.

Thanks, Vitoria