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Kernel estimates for one- and two-dimensional ion channel dwell-time densities

Rosales, RA and Fitzgerald, WJ and Hladky, SB (2002) Kernel estimates for one- and two-dimensional ion channel dwell-time densities. BIOPHYSICAL JOURNAL, 82. pp. 29-35. ISSN 0006-3495

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Abstract

In this paper, we compare nonparametric kernel estimates with smoothed histograms as methods for displaying logarithmically transformed dwell-time distributions. Kernel density plots provide a simpler means for producing estimates of the probability density function (pdf) and they have the advantage of being smoothed in a well-specified, carefully controlled manner. Smoothing is essential for multidimensional plots because, with realistic amounts of data, the number of counts per bin is small. Examples are presented for a 2-dimensional pdf and its associated dependency-difference plot that display the correlations between successive dwell times.

Item Type: Article
Uncontrolled Keywords: display histograms
Subjects: UNSPECIFIED
Divisions: Div F > Signal Processing and Communications
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:42
Last Modified: 14 Apr 2014 01:03
DOI:

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