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the learning objectives are incomplete :( @aaronjnewman @Balkazar

"These settings" instead of tse

Hi,

Thank you so much for your incredible work on this book! It is a really great resource.
I noticed that in importing EEG data with MNE section there are two references to .trg files, which are not previously mentioned. From context, it seems like these should be replaced with .vmrk. Just thought this would be an easy fix and hopefully save some confusion.

The link to OSF is pointing to the Orphaned Starfish Foundation, the correct address is https://osf.io/ instead.

There is no introduction text @aaronjnewman @Balkazar

I've been following this great tutorial but I can't seem to get the final group analysis to work. I can find the evoked data files, I can load them but when I try to compare the evoked waveforms I get the following error:

ValueError: operands could not be broadcast together with shapes (141,) (2049,)

It seems that my numpy arrays are different shapes but I'm not too sure how that's happened. I have different numbers of epochs but these are then averaged into the evoked Object so I didn't think it was an issue. I have the same number of channels and use the same code to produce the evoked files.

Any suggestions would be so helpful,
Thank you!

wondering if there needs to be intro text @aaronjnewman @Balkazar

Under Orientations heading, there is this statement: "So most channels contain activity from one neuron, but channel 20 picked up 4 neurons, and 29 and 60 each picked up 2 neurons." However, we don't have data from channel 20 (see Electrodes section) and it's not clear what code this statement is linked to, since the preceding output has to do with visual stimuli orientations.

Y-axis of second to last figure of PSTH should be labeled "Probability of spike", similar to final two-panel figure.

It seems like there should be images on the page but they are not rendered.

Under Electrodes heading, there is reference to there being only 15 electrodes. However, there are 20 electrodes as shown in the cell above this statement.

Hi. This is just a minor thing, but I noticed that in the blue box at the top, the same paragraph is repeated twice. (Event codes can also be generated by devices that detect when a stimulus occurs. ~~~ The result will be that the peaks and troughs of the waveforms do not align perfectly across trials, and the resulting averaged ERP will look more smoothed and less “peaky”.)

There are no learning objectives for EDA @aaronjnewman @Balkazar