[Eeglablist] How can I apply headplot to time windows?

[Niko Busch]

hi everyone!
i have got a question concerning 'headplot'. this function plots field 
maps for a certain latency, i.e. a single data point. how can i plot an 
average map, averaged across sampling points, e.g. the average map of 
the time window from 300 to 500 ms?
best regards,
niko.

-- 
Dipl.-Psych. Niko Busch

Otto-von-Guericke-Universität Magdeburg
Institut für  Psychologie
Abteilung für Biologische Psychologie
Postfach 4120
39016 Magdeburg

Tel.: +49 (0) 391- 67 11969
Fax:  +49 (0) 391- 67 11947 

Website: www.uni-magdeburg.de/nbusch