Sorting events with np.sort #55
Description
In the plot_reproduce_erf.py tutorial, there's a line where the events are sorted as follows:
events = np.sort(events, 0)
Is this intended? It seems like this would break the relationship between event time stamps (in 0-th column) and the event IDs (in 2nd column) -- calling the np.sort function in this way will only sort the 0th column while leaving all other columns the same.
Example:
In [47]: temp
Out[47]:
array([[6, 1],
[5, 2],
[4, 3]])
In [48]: np.sort(temp, 0)
Out[48]:
array([[4, 1],
[5, 2],
[6, 3]])