📄 poincare.html
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poincare
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<h1 align=center>Description of the program: <font color=Blue>poincare
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This programs makes a <a href="../chaospaper/node11.html" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/docs/chaospaper/node11.html">Poincaré section</a> for time continuous scalar
data sets along one of the coordinates of the embedding vector.
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<h2 align=center>Usage:</h2>
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<font color=Red>poincare [Options]</font>
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Everything not being a valid option will be interpreted as a potential datafile name. Given no datafile at all, means read stdin. Also <font color=Red>-</font> means stdin
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Possible options are:
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<th>Option
<th>Description
<th>Default
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<th>-l#
<td>number of points to use
<td>whole file
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<th>-x#
<td>number of lines to be ignored
<td>0
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<th>-c#
<td><a href="../general.html#column" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/docs/general.html#column">column to be read</a>
<td>1
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<th>-m#
<td>embedding dimension
<td>2
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<th>-d#
<td>delay
<td>1
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<th>-q#
<td>component for the crossing
<td>last
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<th>-C#
<td>direction of the crossing (0: from below, 1: from above)
<td>0
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<th>-a#
<td>position of the crossing
<td>average of the data
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<th>-o#
<td><a href="../general.html#outfile" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/docs/general.html#outfile">output file name</a>
<td>without file name:'datafile'.poin<br>
(or stdin.poin if data were read from stdin)<br>
without -o option data is written to stdout
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<th>-V#
<td><a href="../general.html#verbosity" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/docs/general.html#verbosity">verbosity level</a><br>
0: only panic messages<br>
1: add input/output messages
<td>1
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<th>-h
<td>show these options
<td>none
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</table>
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<h2 align=center>Description of the Output:</h2>
The output file contains <font color=blue>m</font> components for each
cut. The first m-1 components are the coordinates of the vector at the
crossing, the last one is the time between the last two crossings (see
<a href="../chaospaper/citation.html#hk" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/docs/chaospaper/citation.html#hk"> Hegger, Kantz</a>).
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View the <a href="../../source_c/poincare.c" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/source_c/poincare.c"> C-sources</a>.
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<a href="../contents.html" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/docs/contents.html">Table of Contents</a> * <a href="../../index.html" tppabs="http://www.mpipks-dresden.mpg.de/~tisean/TISEAN_2.0/index.html" target="_top">TISEAN home</a>
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