[FieldTrip] ft_sourceanalysis

Stenner, Max-Philipp max-philipp.stenner at med.ovgu.de
Mon Mar 26 14:51:08 CEST 2012

Dear fieldtrip developers and users, 

I am computing single trial LCMV beamforming moments with ft_sourceanalysis and cfg.rawtrial = 'yes'. I chose cfg.rawtrial because my fieldtrip version (fieldtrip-lite-20111130) reports a bug when using cfg.singletrial.

Am I right that the single-trial covariance matrices will not affect the moments when using precomputed filters (precomputed on the basis of the covariance matrices from "keeptrial = no" timelockdata across all experimental conditions) on "keeptrial = yes" - timelock data (sorted according to conditions) with cfg.rawtrial = 'yes'?
(I am not interested in power (which is changed to NaN by lcmv_beamforming anyways) or noise).

Thanks very much 

fieldtrip-lite-20111130 on a Windows7 PC

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