Problem with channel selection in PSTH

[Raymundo.Cassani]

@GianlucaGamberinu

does it exist a way in which I can visualize the PSTH for the whole condition instead of the single trial?

1. Once the per-trial PSTH have been compute you can average all the trials in a condition
   Average > Average files
   https://neuroimage.usc.edu/brainstorm/Tutorials/Averaging

2. Then extract the desired channel from the trial-average PSTH. This can be done either:

• With selecting the channel and pressing [Enter] (the PSTH for the specific channel is shown but not saved in a file)
• With the process Extract > Extract values, this will create a new file with the PSTH for the specific channel