cntreject_t
Synopsis
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EEP 3.1 Max-Planck-Institute of Cognitive Neuroscience 1996-99
cntreject_t 3.4 (OSF1 V4.0 alpha) Wed Sep 15 13:30:24 1999
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cntreject_t <cnt> <cfg> [<trg>] [<rej out>] -a <average cfg> [-+ [<rej in>]]
options:
-+ [<rej in>] add-mode, merge the new rejections with the input file
Configuration File
; example configuration for cntreject_t
[trial rejection thresholds]
EOGV -30 30 ; two values - min/max
EOGH 60 ; one value - max delta
; all values in cnt channel units (ft or uV)
Description
cntreject_t performs a "trialwise" outlier check. It
loads EEG/MEG trial epochs exactly as
the cntaverage module would do. For each trial
rejection window, the channels listed in the configuration
are checked and exceptions are marked as "rejected". In detail:
- min/max (channel label followed by 2 threshold values)
all samples with values below min or above max are marked as rejected
- delta (channel label followed by 1 threshold value)
min and max of the signal are located, if max-min exceeds the threshold, the
epoch between min/max is marked as rejected