[Eeglablist] Merge trials from two sets

Nicolas LEBAR nicolas.lebar at etu.univ-amu.fr
Wed Oct 15 02:07:46 PDT 2014


Hi,

I'm writting you because I'm facing a problem when concatenating 2 EEG sets with the "pop_mergeset" function. Indeed, I have 2 sets of 46 trials that I want to merge to obtain a new set of a total of 46 trials, each trial corresponding to the conatenation of the first trial from the 2 original sets. But with the "pop_mergeset" function, I get a new set of 92 trials, that is not what I need.

As an example
Set A (3 trials) = [A1] [A2] [A3]
Set B (3 trials) = [B1] [B2] [B3]

With the "pop_mergeset" function I get : [A1] [A2] [A3][B1] [B2] [B3] (that is the aim of the function)
But I need to obtain : [A1B1] [A2B2] [A3B3]

So, can I get this with the "pop_mergeset" function? Is there another way to do so (using events for example?)

Thanks a lotif someone get an answer!

Nico


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