baseline, combine_planar, and freqanalysis

[Sangita Dandekar]

Hi,

I'm wondering about the optimal order in which to apply combine_planar and
baselining (relative to a pretrial time window)  to time-frequency power
spectra data.

Does it make more sense to do:

A:
1. meg_planar
2. freqanalysis
3. combine_planar
4. freqbaseline (on a trial by trial basis?  see below)

or B:
1. meg_planar
2. freqanalysis
3. freqbaseline(on a trial by trial basis? see below)
4. combine_planar


Also, are there any opinions on whether baselining on a trial by trial basis
is preferable o  if it might be better to instead baseline with respect to
the average of all pretrial baseline power spectra?

Thanks in advance,
Sangi

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