Adds a field to a 's' spike object 'nAE' that lists for each well the # of active electrodes (electodes firing > 5spike/minute).
Usage
get.num.AE(s2)
Arguments
s2
an 's' object containing spike trains, channel names, etc.
Value
returns 'nAE' field in 's' which is a vector of # of active electrodes (electodes firing > 5 spikes/minute). Each vector entry is named by the well to which the data corresponds.