Multichannel Systems NeuroExplorer - Manual (Page 81)

2.19. Interspike Intervals vs. Time
The intervals vs. time graph displays interspike intervals against time (at the end of each interspike
interval, the point is drawn with the Y coordinate equal to the interspike interval).
This analysis does not generate numerical results since the graph is drawn directly from the data.
Some generic analysis statistics are available in the Summary of Numerical Results (see below).
Parameters
Parameter Description
XMin Time axis minimum in seconds.
XMax Time axis maximum in seconds
Summary of Numerical Results
The following information is available in the Summary of Numerical Results
Column Description
Variable Variable name.
YMin Y axis minimum.
YMax Y axis maximum.
Spikes The number of spikes used in calculation.
Mean Freq. Mean firing rate.
Algorithm
The intervals vs. time graph displays interspike intervals against time.
For each spike that occurred at time t[i] it draws the point with the coordinates
(t[i], t[i] - t[i-1]),
where t[i-1] is the time of the preceding spike.
In other words, at the end of each interspike interval, the point is drawn with the Y coordinate equal to
the interspike interval.
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