
	Keywords: Spike detection; Spike sorting; Spike train analysis; Extra-cellular recording; Tetrode; Electrophysiology; Multi-unit recording; Single-unit recording; Cluster analysis; Superposition resolution; MATLAB; Accuracy quantification; Object Oriented Programming; Data simulation; Neuroshare Native

IntervalHist Tool

Summary

The IntervalHist tool estimates the probability density function of inter-event interval durations. When the process is stationary and renewal, the interval histogram suffices to characterize the process. When dependencies are present, the interval histogram no longer produces an important measure for data analysis.” [D.H. Johnson, 1996].

Screen Shot

Details

Bins are formed of "binwidth" length starting at the "start time" and ending at the "stop time". The number of inter-event intervals within each bin is counted. The counts are normalized by the binwidth and the total number of intervals, so that the y-axis is in terms of "Probability Density" (s^-1) and the integral of the curve plotted is "1".

R.C. Electronics Inc. 6464 Hollister Avenue Santa Barbara, CA 93117
Phone: (805) 685-7770 Email: info@neuromax.org

Last Updated: 25-Mar-2008

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