[Eeglablist] Pop_rejchan with kurtosis returns NaN

[Adrien Martel]

When using pop_rejchan with kurtosis (normalised) in the results one of the channels is returned with the Measure NaN. Other methods of that function return a value between 0.5-1.

What could be the reason for this? This is after importing raw data, filtering (0.5-40Hz with separate lowpass and then highpass) and downsampling (512->256). 
When I look at the raw data, the channel seems weirdly flat but the values do change. This happens with 2 subjects out of 3 on the same channel (POz). I would just interpolate it after the rest of the analysis but that channel is of particular interest to my study.

Any help would be greatly appreciated,
Adrien


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