[FieldTrip] EMG detect

[Holly Rossiter]

Hi there,

I am trying to use the muscle activity from an EMG channel to use as a trial definition and have found the tutorial on it but it doesn't seem to recognise the term 'trialfun_emgdetect' - I've tried with the most recent version of fieldtrip and it's still not working. This is the error I'm getting:

Undefined function 'func2str' for input arguments of type 'double'.

Error in ft_definetrial (line 158)
    error('the specified trialfun ''%s'' was not found', func2str(cfg.trialfun));

Thanks,
Holly
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