Spike counting for output of IaFNetwork calculations.
There are three display choices set by the calc option: running average of the spike rate; average within selectd windows; and total spike count in selected windows.
In the first case, the window size is set by t_win and the results are evaluated on nppw points over each period t_win. The value at a point is the average rate over a period t_win centered on that point, that is, it is the number of spikes occuring in the window divided by t_win.
The second two options, use a binary control profile to set the periods of intereste for each population as sepcified in the mask variable. If no such mask is set, the whole sequence is treated as a single block. Spikes are counted for each population and for each of the "on" periods of the control profile. Spike counts or average rates (count divided by window length) are plotted as bars CcmbColor coded by population.