SONGetEventData
SONGETEVENTDATA returns the timings for an Event or marker channel
Implemented through SONGetEventData.dll
[npoints, times, levlow]=
SONGETEVENTDATA(fh, chan, maxpoints, stime, etime{, filtermask})
INPUTS: FH = file handle
CHAN = channel number 0 to SONMAXCHANS-1
MAXPOINTS = Maximum number of data values to return
STIME = the start time for the data search
(in clock ticks)
ETIME = the end time for teh search
(in clock ticks)
FILTERMASK if present is a filter mask structure
There will be no filtering if this is
absent.
OUTPUTS: NPOINTS= number of data points returned
or a negative error
TIMES = an NPOINT column vector containing the
timestamps (in clock ticks)
LEVLOW = For a EventBoth (level) channel,
this is set to 1 if the first event
is a high to low transition, 0 otherwise
For error codes, see the CED documentation
Author:Malcolm Lidierth
Matlab SON library:
Copyright © The Author & King's College London 2005-2006