single-trials data

[Robert Oostenveld]

Hi Sreenivasan,

On 8 Nov 2004, at 22:45, R. Sreenivasan wrote:

> Would you please tell me the way to generate single-trials source(s)
> time
> series data from raw MEG dataset?

sourceanalysis with cfg.method=lcmv and cfg.singletrial=yes. That will
use the full data to construct the spatial filter, and apply that
filter to each individual trial.

It will result in a source structure with source.avg and source.trial.
The dipole moment of the single-trial source reconstructions are in
source.trial.mom. Source.trial.mom{N} contains the moment for the
dipole on position source.pos(N,:).

Robert