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| author | KatolaZ <katolaz@freaknet.org> | 2017-09-27 15:06:31 +0100 |
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| committer | KatolaZ <katolaz@freaknet.org> | 2017-09-27 15:06:31 +0100 |
| commit | 3aee2fd43e3059a699af2b63c6f2395e5a55e515 (patch) | |
| tree | 58c95505a0906ed9cfa694f9dbd319403fd8f01d /doc/clust_w.1.html | |
First commit on github -- NetBunch 1.0
Diffstat (limited to 'doc/clust_w.1.html')
| -rw-r--r-- | doc/clust_w.1.html | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/doc/clust_w.1.html b/doc/clust_w.1.html new file mode 100644 index 0000000..49eceb6 --- /dev/null +++ b/doc/clust_w.1.html @@ -0,0 +1,197 @@ +<!DOCTYPE html> +<html> +<head> + <meta http-equiv='content-type' value='text/html;charset=utf8'> + <meta name='generator' value='Ronn/v0.7.3 (http://github.com/rtomayko/ronn/tree/0.7.3)'> + <title>clust_w(1) - Compute the graph and node clustering of weighted graphs</title> + <style type='text/css' media='all'> + /* style: man */ + body#manpage {margin:0} + .mp {max-width:100ex;padding:0 9ex 1ex 4ex} + .mp p,.mp pre,.mp ul,.mp ol,.mp dl {margin:0 0 20px 0} + .mp h2 {margin:10px 0 0 0} + .mp > p,.mp > pre,.mp > ul,.mp > ol,.mp > dl {margin-left:8ex} + .mp h3 {margin:0 0 0 4ex} + .mp dt {margin:0;clear:left} + .mp dt.flush {float:left;width:8ex} + .mp dd {margin:0 0 0 9ex} + .mp h1,.mp h2,.mp h3,.mp h4 {clear:left} + .mp pre {margin-bottom:20px} + .mp pre+h2,.mp pre+h3 {margin-top:22px} + .mp h2+pre,.mp h3+pre {margin-top:5px} + .mp img {display:block;margin:auto} + .mp h1.man-title {display:none} + .mp,.mp code,.mp pre,.mp tt,.mp kbd,.mp samp,.mp h3,.mp h4 {font-family:monospace;font-size:14px;line-height:1.42857142857143} + .mp h2 {font-size:16px;line-height:1.25} + .mp h1 {font-size:20px;line-height:2} + .mp {text-align:justify;background:#fff} + .mp,.mp code,.mp pre,.mp pre code,.mp tt,.mp kbd,.mp samp {color:#131211} + .mp h1,.mp h2,.mp h3,.mp h4 {color:#030201} + .mp u {text-decoration:underline} + .mp code,.mp strong,.mp b {font-weight:bold;color:#131211} + .mp em,.mp var {font-style:italic;color:#232221;text-decoration:none} + .mp a,.mp a:link,.mp a:hover,.mp a code,.mp a pre,.mp a tt,.mp a kbd,.mp a samp {color:#0000ff} + .mp b.man-ref {font-weight:normal;color:#434241} + .mp pre {padding:0 4ex} + .mp pre code {font-weight:normal;color:#434241} + .mp h2+pre,h3+pre {padding-left:0} + ol.man-decor,ol.man-decor li {margin:3px 0 10px 0;padding:0;float:left;width:33%;list-style-type:none;text-transform:uppercase;color:#999;letter-spacing:1px} + ol.man-decor {width:100%} + ol.man-decor li.tl {text-align:left} + ol.man-decor li.tc {text-align:center;letter-spacing:4px} + ol.man-decor li.tr {text-align:right;float:right} + </style> + <style type='text/css' media='all'> + /* style: toc */ + .man-navigation {display:block !important;position:fixed;top:0;left:113ex;height:100%;width:100%;padding:48px 0 0 0;border-left:1px solid #dbdbdb;background:#eee} + .man-navigation a,.man-navigation a:hover,.man-navigation a:link,.man-navigation a:visited {display:block;margin:0;padding:5px 2px 5px 30px;color:#999;text-decoration:none} + .man-navigation a:hover {color:#111;text-decoration:underline} + </style> +</head> +<!-- + The following styles are deprecated and will be removed at some point: + div#man, div#man ol.man, div#man ol.head, div#man ol.man. + + The .man-page, .man-decor, .man-head, .man-foot, .man-title, and + .man-navigation should be used instead. +--> +<body id='manpage'> + <div class='mp' id='man'> + + <div class='man-navigation' style='display:none'> + <a href="#NAME">NAME</a> + <a href="#SYNOPSIS">SYNOPSIS</a> + <a href="#DESCRIPTION">DESCRIPTION</a> + <a href="#PARAMETERS">PARAMETERS</a> + <a href="#OUTPUT">OUTPUT</a> + <a href="#EXAMPLES">EXAMPLES</a> + <a href="#SEE-ALSO">SEE ALSO</a> + <a href="#REFERENCES">REFERENCES</a> + <a href="#AUTHORS">AUTHORS</a> + </div> + + <ol class='man-decor man-head man head'> + <li class='tl'>clust_w(1)</li> + <li class='tc'>www.complex-networks.net</li> + <li class='tr'>clust_w(1)</li> + </ol> + + <h2 id="NAME">NAME</h2> +<p class="man-name"> + <code>clust_w</code> - <span class="man-whatis">Compute the graph and node clustering of weighted graphs</span> +</p> + +<h2 id="SYNOPSIS">SYNOPSIS</h2> + +<p><code>clust_w</code> <var>graph_in</var> [SHOW]</p> + +<h2 id="DESCRIPTION">DESCRIPTION</h2> + +<p><code>clust_w</code> computes the clustering coefficient of the undirected and +weighted graph given as input in the file <var>graph_in</var>. The program uses +the definition of weighted clustering proposed by Barrat, Barthelemy, +Pastor-Satorras ans Vespignani. If <code>SHOW</code> is provided as a second +parameter, the program prints on STDERR the label, degree, and +clustering coefficient of all the nodes in <var>graph_in</var>.</p> + +<h2 id="PARAMETERS">PARAMETERS</h2> + +<dl> +<dt><var>graph_in</var></dt><dd><p> undirected and weighted input graph (edge list). If it is equal to + <code>-</code> (dash), read the edge list from STDIN.</p></dd> +<dt class="flush">SHOW</dt><dd><p> If the second (optional) parameter is equal to <code>SHOW</code>, the program + will dump on the standard error the label, degree, and clustering + coefficient of each node in <var>graph_in</var>.</p></dd> +</dl> + + +<h2 id="OUTPUT">OUTPUT</h2> + +<p>If only <var>graph_in</var> is specified, then the output is a single line, +containing the clustering coefficient of the undirected and weighted +graph provided as input. If <code>SHOW</code> is specified, the program will +print on the standard output one line for each node, in the format:</p> + +<pre><code>node_1 k_1 c_1 +node_2 k_2 c_2 +node_3 k_3 c_3 + .... +</code></pre> + +<p>where <code>node_1</code> is the label of the node, <code>k_1</code> is its degree, and +<code>c_1</code> is its node clustering coefficient.</p> + +<h2 id="EXAMPLES">EXAMPLES</h2> + +<p>The most simple way of using <code>clust</code> is to compute only the clustering +coefficient of a graph. For instance, the command:</p> + +<pre><code> $ clust_w US_airports.net + 0.01034196 + $ +</code></pre> + +<p>computes the weighted clustering coefficient of the graph +<code>US_airports.net</code> (the US air transportation network). In order to +obtain the weighted clustering coefficient of all the nodes, we should +use:</p> + +<pre><code> $ clust_w US_airports.net SHOW + 0 145 0.30493676524961 + 1 136 0.364315549333 + 2 132 0.3443612411812 + 3 76 0.52204673222936 + .... + 497 2 1 + 498 2 1 + 499 1 0 + 0.65111741 + $ +</code></pre> + +<p>The last line printed on output is still the value of the weighted +clustering coefficient of the graph, while the previous 500 lines +(which are printed on STDERR) contain the label, degree, and weighted +clustering coefficient of each node. For instance, the first line +indicates that node <code>0</code> has degree equal to <code>145</code> and clustering +coefficient equal to <code>0.30493676524961</code>. It is more convenient to save +the values of node clustering coefficients in a file, e.g.:</p> + +<pre><code> $ clust_w US_airports.net SHOW 2> node_clust_w + 0.65111741 + $ +</code></pre> + +<p>In this case, the program prints on output only the weighted graph +clustering coefficient <code>0.65111741</code>, while the node clustering +coefficients are saved on the file <code>node_clust_w</code> (notice the syntax +<code>2> node_clust_w</code>, which redirects the STDERR to the file +<code>node_clust_w</code>).</p> + +<h2 id="SEE-ALSO">SEE ALSO</h2> + +<p><a class="man-ref" href="clust.1.html">clust<span class="s">(1)</span></a></p> + +<h2 id="REFERENCES">REFERENCES</h2> + +<ul> +<li>V. Latora, V. Nicosia, G. Russo, "Complex Networks: Principles, +Methods and Applications", Chapter 10, Cambridge University Press +(2017)</li> +</ul> + + +<h2 id="AUTHORS">AUTHORS</h2> + +<p>(c) Vincenzo 'KatolaZ' Nicosia 2009-2017 <code><v.nicosia@qmul.ac.uk></code>.</p> + + + <ol class='man-decor man-foot man foot'> + <li class='tl'>www.complex-networks.net</li> + <li class='tc'>September 2017</li> + <li class='tr'>clust_w(1)</li> + </ol> + + </div> +</body> +</html> |