File:RPDE detail.gif
RPDE_detail.gif (673 × 558 pixels, file size: 11 KB, MIME type: image/gif)
Summary
[edit]Pictorial description of the calculations required to find the RPDE value. First, the time series is time delay embedded into a reconstructed phase space. Then, around each point in the embedded phase space, a recurrence neighbourhood of radius is created. All recurrences into this neighbourhood are tracked, and the time interval between recurrences is recorded in a histogram. This histogram is normalised to create an estimate of the recurrence period density function . The normalised entropy of this density is the RPDE value .
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[edit]Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:44, 3 July 2007 | 673 × 558 (11 KB) | Maxlittle2007 (talk | contribs) | Pictorial description of the calculations required to find the RPDE value. First, the time series is time delay embedded into a reconstructed phase space. Then, around each point in the embedded phase space, a recurrence neighbourhood of radius <math>\eps |
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